Evaluate 12x – 8y + 9 if x = 19 and y = 11

Answers

Answer 1

Answer:149

Step-by-step explanation:

Answer 2

Answer:

12*19=228-8y=8*11=88-228=140+9=149

hope this helps sorry if way off


Related Questions

Trevor surveyed attendees at a comic book convention about the distance they lived from the convention center and the type of ticket they purchased for the event. The data he gathered is shown in the two-way table below.

Tickets Bought for Comic Convention


Live within 20
Miles of
Convention Center
Live Farther than 20 Miles from Convention Center
One-Day Ticket
74
33
Multi-Day Ticket
18
12

How many people did Trevor survey?
A.74
B.92
C.107
D.137

Answers

The answer is D. Hope this helped✌

Answer:

d

Step-by-step explanation:

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I think it's C

Step-by-step explanation:

the answer is C. hope that helped

What TWO ratio is equivalent to 18/6

Answers

Answer:

Step-by-step explanation:

6:2

Divide both sides by 3.

18 divided by 3 is 6

Now do the other side

6 divided by 3 is 2

So, 6:2

3:1

Divide both sides by 6

18 divided by 6 is 3

Now do the other side

6 divided by 6 is 1

So, 3:1

9:3

Divide both sides by 2

18 divided by 2 is 9

Now do the other side

6 divide by 2 is 3

So, 9:3

Hope this helped :)

Answer:

4.0/5

37

3 equivalent ratios for 18/6 are 39/12, 9/3, and 54/18.

choose me for brainiest pls

1st Equivalent →18÷66÷6=31.

2nd Equivalent →18÷26÷2=93.

3rd Equivalent →18×26×2=3612.

Why does Brainly say that I had swear words in my Question?

I just wanted to teach people the Standard Galactic Alphabet :(

Answers

Answer:

lol you most likely put a bad word in that launguage...

Marsha deposited ​$7,000 into a savings account years ago. The simple interest rate is ​4%. How much money did Marsha earn in​ interest?
interest= $___ · ___ · ___x years.

Answers

Answer:

280$ per year

Step-by-step explanation:

The interest earn by Marsha is $280 a year and interest = $280x for x years.

What is Simple Interest?

Simple interest is a quick and simple approach to figure out how much money has accrued interest. Interest is always applied to the original principal amount and is calculated at the same rate for each period of time. Any bank where we deposit money will pay us interest on that amount.

Given amount deposited = principal = $7,000

rate = 4%

simple interest = PRT/100

where p = principal, T = time, R = Rate

Interest for 1 year  = PRT/100 = (7000 x 4 x 1)/100

Interest for 1 year  = 28000/100

Interest for 1 year = $280

and interest for x years =  $280x

Hence $280x is interest for x years.

Learn more about Simple Interest;

https://brainly.com/question/25845758

#SPJ2

Solve using the distributive property



4(4x + 5y) = ?

Answers

Answer:

The answer is 36

State if each pair of ratios forms a proportion....EXPLAIN AS WELL PLS!!!
1.) 10/16 and 2/4
2.) 2/3 and 8/15
3.) 10/9 and 2/3
4.) 16/12 and 2/4
5.) 4/2 and 16/8
6.) 6/16 and 3/4
7.) 9/6 and 3/2
8.) 9/12 and 3/4
9.) 10/12 and 2/3
10.) 4/2 and 20/6
11.) 4/2 and 24/8
12.) 4/3 and 16/18

Answers

Answer:

1. 4/12 , 6/8

2. 16/12 , 3/4*

3. 3/2 , 15/14

4. 10/16 , 5/8

10/16 = 5/8

Which ratio forms a proportion with 9/15?

1. 6/10

2. 16/21

3. 36/50

4. 45/70

9/15 = 3/5 which is 6/10

A textbook weighs 2.5 pounds. How many kilograms does the textbook weighs? Round your answer to the nearest tenth of a pound. 1 kg = 2.2 lb

1. 1.1 kg

2. 1.8 kg

3. 5.5 kg

4. 4.7 kg

2.5 lbs * (1 kg/2.2 lbs) =

Solve the proportion using number sense. 2/8 = x/ 48

1. 6

2. 12

3. 16

4. 8

8 * 6 = 48

so what is 2 times 6 ?

or another way

1/4 * 48 = 12

Solve the proportion using cross products. 18/20 = k/110

1. 99

2. 122

3. 3.3

4. 2.9

20 k = 18*110

2 k = 18 *11

k = 9 * 11

Are the ratios 8/12 and 10/25 proportional? Explain

8/12 = 2/3

10/15 = 2/3 so no way 10/25 is 2/3

A 10-acre field produced 750 bushels of corn. At the rate, how much corn can be produced from a 14-acre field?

14 acres * ( 75 bushels/acre)

or

10/750 = 14/x

Step-by-step explanation:

hope this help and plz mark me a brainiest

Multiply by the same number on each side.

1 no
2 no
3 no
4 no
5 yes
6 no
7 yes
8 yes
9 no
10 no
11 no
12 no

Hope this helps! ❤️

Find the unit rate for​ 60% water to​ 40% juice. Consider the unit rate to be the number of liters of water per 1 liter of juice.

Answers

Answer:

3:2

Step-by-step explanation:

60:40

you need to simplify 60:40

(find a number that both can be divided by)

60/20   40/20

3:2

Name the two consectuative integers that the square root of fifty four would be between. HELP ME OUT!!!!!

Answers

Answer:

7 and 8, since the square root of 54 is approximately 7.35

(please rate brainliest)

Which of the following is NOT a characteristic of eukaryotes? A. unicellular B.has a nucleus C. has membrane-bound organelles D.multicellular
be quick plz

Answers

Answer:

D. Multicellular

Step-by-step explanation:

Because eukaryotes are single cell..

Answer:

C

Step-by-step explanation:

well eukaryotes are able to be either unicellular, or multicellular so A and D ore not correct.

eukaryotes have a nucleus so B is wrong as well.

What is the measure of

Answers

122 degrees is the answer

Answer:

b. 120

Step-by-step explanation:

the 60 degree angle is supplementary to angle m. 180-60=120

When converted to speeds, which list is an order from slowest to fastest? 1. 17 miles in two minutes, 26 miles in four minutes, 33 miles in six minutes, 60 miles in eight minutes. 2. 17 miles in two minutes, 60 miles in eight minutes, 26 miles in four minutes, 33 miles in six minutes. 3. 33 miles in six minutes, 26 miles in four minutes, 60 miles in eight minutes, 17 miles in two minutes.4. 60 miles in eight minutes, 33 miles in six minutes, 26 miles in four minutes, or 17 miles in two minutes,.

Answers

either b or c. I am also not saying I am correct.

Esther is participating in a walk-a-thon. She will raise 5 dollars for her charity for each lap she walks.

Let l = the number of laps she walks

Let d = the number of dollars she raises

independent variable = number of dollars; dependent variable = number of laps
independent variable = number of charities; dependent variable = number of people
independent variable = number of dollars; dependent variable = number of people
independent variable = number of laps; dependent variable = number of dollars

Answers

Answer: independent variable = number of laps; dependent variable = number of dollars

Step-by-step explanation:

The number of laps walked isn't influenced by anything so it is the independent variable while the number of dollars is influenced by the number of laps making it the dependent variable.

Alice spins the spinner 2 times.




What is the probability that the spinner stops on A and then B, or on B and then A?


1/9

2/9

1/3

5/9

Answers

Answer:

2/9

Step-by-step explanation:

because there is 3 so 3x3 =9

there is 2 spots where they want it to land

unit 6 lesson 4 practice problems
draw a square with side length 7 cm.
a. predict the perimeter and the length of the diagonal of the square.
b. measure the perimeter and the length of the diagonal of the square.
C. describe how close the predictions and measurements are.

Answers

Here is a picture hope it helps

Answer:

I really hope this will help you!

Step-by-step explanation:

Could someone please explain how to plot the y-intercept of the first equation and what the answer would be? If you explain well I'll give you brainliest.

Answers

Answer:

The y intercept would be -4.

Plot as (0, - 4)

The value of y varies directly with x, when y = 36, and x = 9. What is the equation for the relationship?

Answers

Answer:

4x = y

Step-by-step explanation:

If y is 36 and x is 9, you know 9 x 4 = 36. So it would be 4x = y

4x=y I know because I did this just trust me

HELP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEE
I NEED HELP

Answers

Answer:

234

Step-by-step explanation:

Step-by-step explanation:

1. 1 3/8

2. (1) 8/24 (2) 1/3 (3) 2/6

Decide if it is always true or never true
1. 2(x+3)=5x+6−3x
2. x−3=2x−3−x
3. 3(x−5)=2(x−5)+x

Answers

Answer:

Q1.Let's solve your equation step-by-step.

2(x+3)=5x+6−3x

Step 1: Simplify both sides of the equation.

2(x+3)=5x+6−3x

(2)(x)+(2)(3)=5x+6+−3x(Distribute)

2x+6=5x+6+−3x

2x+6=(5x+−3x)+(6)(Combine Like Terms)

2x+6=2x+6

2x+6=2x+6

Step 2: Subtract 2x from both sides.

2x+6−2x=2x+6−2x

6=6

Step 3: Subtract 6 from both sides.

6−6=6−6

0=0

Answer:

All real numbers are solutions.

Q2.x−3=2x−3−x

Step 1: Simplify both sides of the equation.

x−3=2x−3−x

x+−3=2x+−3+−x

x−3=(2x+−x)+(−3)(Combine Like Terms)

x−3=x+−3

x−3=x−3

Step 2: Subtract x from both sides.

x−3−x=x−3−x

−3=−3

Step 3: Add 3 to both sides.

−3+3=−3+3

0=0

Answer:

All real numbers are solutions.

Q3.3(x−5)=2(x−5)+x

Answer:

There are no solutions.

Step-by-step explanation:

Hope I helped

Brainliest plz

Answer:

1. 8

2. -3

3. -15 or -10

Step-by-step explanation:

Giving brainliest, and 50 points pls help

Answers

Answer:

1.x−7=4

Answer:

x=11

2.9+x=14

Answer:

x=5

3.x+7=16

Answer:

x=9

4.x+3=−18

Answer:

x=−21

5.17+x=18

Answer:

x=1

6.23=x−13

Answer:

x=36

7.4=x+12

Answer:

x=−8

8.19=x−6

Answer:

x=25

9.x−2=21

Answer:

x=23

10.x−7=−26

Answer:

x=−19

11.11=x+5

Answer:

x=6

Step-by-step explanation:

Hope I helped

Brainliest plz

Add parentheses to make the statement true: 20 ÷ 5 x 2 + 3 = 5

Answers

add parentheses around the ( 2 + 3 )

Answer:

20 ÷ ( 5 x 2) + 3 = 5

I hope this helps :)

Find the unit rate: 340 birds seen in 5 hours

Answers

340/5 = 60 tjhflkjernf eworigfj oaeiwrjf okrijfg [poeirjg [apwoierj a[wporgj [aopirwjgj [paoirweij oierj [apiowrj [irjg

Answer:

68 b/h (birds per hour)

Step-by-step explanation:

340 ÷ 5= 68

Makayla and Ember went shopping for OD gear and spent $262.00. If the tax rate is 5%, what is Makayla and Ember’s total after tax?


$267.00

$1,310.00

$275.10

$13.10

Answers

I think it’s 13.10
I say this because I just multiplied 262 and 5 then divided by 100

Answer:

$275.10

Step-by-step explanation:

5% of 262 = 13.10

262 + 13.1 = $275.10

So, the answer is 275.10 Dollars

Hope this helps! <3

please answer,
don't just not answer for points

Answers

A- a+12
B- a-15
C- a(4+7)
2- 5(2n-4)
10n -20 does NOT equal to 10n-4

12g
11d
6b
7k
9m, 3n
4r, 14r
6.5x
5.4c
(The next page is the same)

11a-5c+3a = 14a -15c
16+2b-7b= 16-5b
4d-8-10d= -6d-8
21g-6f-8g= 13g-6f
6t+9s-10s-2t= 4t-1s
18r+7q-11r+13q= 7r+20q
12w-6+12-8= 12w-2
15d+3d-7d-d= 10d
4x^2+14x^2-1x= 211x ( 16x+196-1)
15x+2.5 = 3(15x+2.5) ( there are 3 sides to a triangle)
(3x-8)+(2x+4)+2(3x-1)




Hey o again answer this ppl

Answers

Answer:

5.35

Step-by-step explanation:

Divide 7 by 20 to calculate the decimal

The answer is: 5.35                      

pls help i will give brianlest

Answers

for the first one ita

1(exponent of 3)

for the second it's

12 (exponent of 2)

make sense?

Answer:

well the answer to number one will just be 1'3 keep in mind that 3 should be on top of the 1 and for the second one 12*12 just put 12'2 remember the 2 should be on top of the 12 I hope u do good good luck man

Step-by-step explanation:

CAN SOMEONE HELP ME PLEASE!!!!!!!!!!!

Answers

Answer:

40m

Step-by-step explanation:

Multiply 20 Times and 8 miles

It’s 40m
Step to step explanation:
Multiply 20 times and 8 miles

What fraction does Point A on the number line below represent?

a
fraction 3 over 8

b
fraction negative 3 over 8

c
fraction 6 over 8

d
fraction negative 6 over 8

Answers

Answer:

3 over 8

Step-by-step explanation:

It's three ticks to the right of zero, so its positive

Answer: a

Step-by-step explanation:

Lol, please help me this is so hard ;w;.

Answers

Check quizlet man it will give you everything you need

I need help ~again~ o.O

Answers

Answer:

A= (2,4)

B= Infinitly Many Solutions

Step-by-step explanation:

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