PLease help will brainlist

Answer:

Step-by-step explanation:

Answer:

x= 3/23

Step-by-step explanation:

10×2+24x-20=x+3

multiply the numbers

20+24-20=x+3

eleminate the opposites

24x=x+3

move the variable to the left

24x-x=3

collect like terms

23x=3

devide both side by 23

x=3/23

tried my best to explain, have a great day or night!

Answer:

prt/100

1650*4*1/100 = 66

1800*4*1/100 = 72

then 72-66 = 6

6 = 30 then 1 = 5 ans.

plz give me the brainliest i need it

Answer:

456

Step-by-step explanation:

456 = 4*100 + 5*10 + 6

so 4 represents 400 here

Answer:

if you're trying to find the discriminant, then it's 181.

Step-by-step explanation:

Answer:

The selling price of sandals is: $32.77

Step-by-step explanation:

Mark up is the price that is added to the cost price of a product for profit.

Given

Price of sandals = $22.60

Mark up = 45%

To find the price with mark up, we will find the amount of mark up and then add it to the cost price of sandals.

[tex]Mark\ up = 45\%\ of\ 22.60\\= 0.45*22.60\\=10.17[/tex]

The mark up is $10.17

Now,

[tex]Selling\ price = Cost + mark\ up\\= 22.60+10.17\\=32.77[/tex]

Hence,

The selling price of sandals is: $32.77

Answer:

monyet lol

Step-by-step explanation:

a

B

C

C

C

C

C

C COk

answer: basketball c;

Answer: 5

Step-by-step explanation:

Given: A car dealer has 20 Toyota Corollas and 35 Honda Accords left in the parking lot.

The dealer wants to arrange the cars in rows so that each row has the same number of vehicles and the same number of vehicles of each type

The greatest number of rows that can be formed = GCD(20,35)   [GCD= Greatest common divisor]

Since 20 = 2 x 2 x 5

35= 7 x 5

GCD(20,35)=5

The greatest number of rows that can be formed = 5

Answer:

35x + 65 kg

Step-by-step explanation:

Combine like terms. 22x+13x=35x. Final equation: 35x + 65 kg

Answer:

Vehicle

Step-by-step explanation:

The only way to get it is with cash, If I was to say cash then I can get none of those.

Answer:

2% : $400

3% : $900

4% : $5400

Step-by-step explanation:

Given that :

Total interest received = 251

Let investment at 2% = x

At 3% = 500 + x

At 4% = 6(500 + x) = 3000 + 6x

Simple interest :

Principal * rate * time

At 2%:

Simple interest = 0.02x

At 3%:

Simple interest = 0.03 * (500 + x) = 15 + 0.03x

At 4%:

Simple interest = 0.04 * (3000 + 6x) = 120 + 0.24x

0.02x + 15 + 0.03x + 120 + 0.24x = 251

0.29x + 135 = 251

0.29x = 116

x = 116 / 0.29

x = 400

Amount invested at 2% = x = $400

Amount invested at 3% = $500 + x = 500 + 400 = 900

Amount invested at 4% = 3000 + 6x = $3000 + 6(400) = $3000 + $2400 = $5400

Answer: 30 Minus 20 OR 30 Minus 14 Minus 6

Step-by-step explanation: add the amounts you spent together to get 20 then subtract it from 30. OR subtract 14 from 30 getting 16 then subtract 6.

Answer:

6.y=-4x+3    7. Y= -2x/3 +3    8. y=1/4x - 4   9. y= 1/5x+3    10. Y= -2x+1

Step-by-step explanation:

Your welcome

Answer:

40

Step-by-step explanation:

Answer:

the answer is D on edge 2020:)

Step-by-step explanation:

hope this helped!

Answer:

awwww dont cry. i know this isnt helpful but if it makes u feel better, im stuck on it too. Take a deep breath and hope someone will come and help us, <3

Step-by-step explanation:

Answer:

Nope

Step-by-step explanation:

2= -3+5 (works)

2= 2(3)-6 (doesn't work)

Answer:

3/4

Step-by-step explanation:

rise

___

Run

Answer:

3/4

Step-by-step explanation:

8-5= 3

10-6= 4

Answer:

3120

Step-by-step explanation:

5% of 2600 is 130, keep that in mind

15% of 2600 is 390, also keep that in mind

If you add 130+390, that equals 520, 520+2600 is 3120, your welcome

~Akmp10

Answer:

6 number treat sacks and

each sack having 5 pencils and 7 smiley face stickers.

Step-by-step explanation:

Given that:

Number of pencils = 30

Number of smiley face stickers = 42

Mrs. MaryAnn wants to divide everything in identical treat sacks so that there are no leftovers.

To find:

The number of greatest number of treat sacks.

Solution:

First of all, we need to find the Highest Common Factor of the two numbers.

Factorization method:

[tex]30 = \underline2\times \underline3\times 5[/tex]

[tex]42 = \underline2\times \underline3 \times 7[/tex]

Here, the common numbers 2 and 3.

So, highest common factor is [tex]2\times 3 = 6[/tex]

If we divide 30 by 6, we get 5 and

If we divide 42 by 6, we get 7

So, if we take 5 pencils and 7 smiley face stickers in one treat sack and if we make 6 such treat sacks then there will be equal division and no leftovers.

Therefore, the answer is:

6 number treat sacks and

each sack having 5 pencils and 7 smiley face stickers.

Answer:

negative two fourths so - 2/4

Answer:

-2/4

Step-by-step explanation:

i hope this is correct

Answer:

Step-by-step explanation:

Gradient or slope = (7-6)/(4-(-8))

= 1/12

The gradient of a line is the same as the slope of the line.

The gradient of the line segment between the points (-8,6) and (4,7) is 1/12

The points are given as:

[tex](x,y) = \{(-8,6),(4,7)\}[/tex]

The gradient (m) of a line segment is:

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

So, we have:

[tex]m = \frac{7-6}{4-(-8)}[/tex]

[tex]m = \frac{7-6}{4+8}[/tex]

[tex]m = \frac{1}{12}[/tex]

Hence, the gradient of the line segment is 1/12

Read more about gradients at:

https://brainly.com/question/15361737

Answer:

z=7

Step-by-step explanation:

72°+(8z-8)°+(9z-3)°=180° (a triangle contains 180° and vertical angles are equal)

(8z-8)°+(9z-3)°=180°-72°

17z°-11°=108°

17z°=108°+11°

17z°=119°

z°=119°/17°

z°=7°

z=7

Answer:

It's quite simple, let me explain..

Step-by-step explanation:

The median is the middle of a data set, so you would need to find the exact middle of your data set.

If your data set is odd, and has an odd amount of numbers, just get the number exactly in the middle, and that would be your median. But when your data set has an even amount of numbers, it is a bit tricky.

Here's an example:

85, 78, 96, 83, 77

As you can see, this set has an odd amount of numbers, 5 numbers to be exact. The median would be 96 because it is exactly in the middle.

An example of a data set with even numbers would be this:

1, 2, 3, 4

What you would do is add the two numbers in the middle, and divide by two.

In this case, 2 and three are in the middle, so you would add 2 and 3, which is 5. Then you would divide 5 by two which is 2.5

2.5 Would be your median.

Hopefully this made sense, please ask questions if you have any.

Answer:

i thing is 1

Step-by-step explanation:

Answer:

$1

Step-by-step explanation:

In order to get the sales tax, you have to perform the multiplication operation by multiplying $12 by 8%.

Let x be the sales tax.

x = $12 x 8%

x = 12 x 0.08

x = 0.96

To round off the answer to the nearest cent, you have to look for the last number in the cents' place. If the number is 5 or above, you have to add 1 to the number next to it. If it's below 5, you just have to copy the values.

In the case above, the last number in the cents' place is 6. This is above 5, so we have to add 1 to 9, which will make it 100 cents or $1.

So, the sales tax is $1.