Please help me with this question

Answer:

[tex]\boxed{\sf A) \:3(v + 5) = 2v - 4 + v}[/tex]

Step-by-step explanation:

[tex]\sf A )\:3(v + 5) = 2v - 4 + v[/tex]

Combine like terms:

[tex]\sf 3\left(v+5\right)=3v-4[/tex]

Expand:

[tex]\sf 3v+15=3v-4[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=3v-4-15[/tex]

[tex]\sf 3v=3v-19[/tex]

Subtract 3v from both sides:

[tex]\sf 3v-3v=3v-19-3v[/tex]

[tex]\sf 0=-19[/tex]

[tex]\boxed{\sf{No\:Solution}}[/tex]

_________________

[tex]\sf B )\:3(v + 5) = 2v + 15 + v[/tex]

Combine like terms:

[tex]\sf 3\left(v+5\right)=3v+15[/tex]

Expand:

[tex]\sf 3v+15=3v+15[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=3v+15-15[/tex]

[tex]\sf 3v=3v[/tex]

Subtract 3v from both sides:

[tex]\boxed{\sf 0=0}[/tex]

_______________________

[tex]\sf C)\: 3(v + 5) = 2v + 15[/tex]

Expand:

[tex]\sf 3v+15=2v+15[/tex]

Subtract 15 from both sides:

[tex]\sf 3v=2v[/tex]

Subtract 2v from both sides:

[tex]\sf 3v-2v=2v-2v[/tex]

[tex]\boxed{\sf v=0}[/tex]

_______________________

[tex]\sf D)\: 3(v + 5) = 2v - 4[/tex]

Expand:

[tex]\sf 3v+15=2v-4[/tex]

Subtract 15 from both sides:

[tex]\sf 3v+15-15=2v-4-15[/tex]

[tex]\sf 3v=2v-19[/tex]

Subtract 2v from both sides:

[tex]\sf 3v-2v=2v-19-2v[/tex]

[tex]\boxed{\sf v=-19}[/tex]

___________________________

Answer:

28 ft

Step-by-step explanation:

since we're trying to find the distance between them you have to add 12 and 16 to get 28 and it tells how many feet the distance is between the bottom of the pool and the diving board

Answer:

28 feet

Step-by-step explanation:

To find the distance between them, add 12 and 16 to get 28, it tells how many feet the distance is between the bottom of the pool and the diving board.

Answer:

5 units from (–1, –2) ( , –2) and ( , –2) ____-1,-6_______________

7. 8 units from ( 2 , 4 ) ( 2 , ) and ( 2 , ) _____6,4______________

8. 3 units from (–7, –5) (–7, ) and (–7, ) ___-7,-19______________

9. 6 units from ( 4, –1) ( 4 , ) and ( 4 , ) ____4,7________________

10. 10 units from (–1, 9) ( , 9 ) and ( , 9 ) _____-1,8______________

11. 7 units from (–3 , 2) ( , 2 ) and ( , 2 ) __-3,6_________________

Answer:

The total cost for fixing the washing machine

Step-by-step explanation:

Answer:

The y-intercept represents the service fee for coming to look at the machine. In other words, your answer would be:
B.) the service fee for coming to look at the machine

Step-by-step explanation:

Have a great rest of your day
#TheWizzer

Answer:

100

Step-by-step explanation:

hope this helps! :D

have a miraculous day!! <3

Answer:452.4

Step-by-step explanation:

Answer:

53.33% or 0.5333

Step-by-step explanation:

you have to count how many tiles in total then the amount of vowel tiles. you then put that in to a fraction of vowels over consonants then convert that into  a percentage

Answer:

The answer is  √13

Step-by-step explanation:

Answer: where does bread come from

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

-45÷-15 is the same as 45÷15 because both are negative

Answer:

3

Step-by-step explanation:

k = [tex]\frac{-45}{-15}[/tex]

Answer:

x > 3

Step-by-step explanation:

10 < 2x + 4

- 4         - 4

--------------

6 < 2x

3 < x, x > 3

hope this helps! :D

Answer: no is not that is grater

Step-by-step explanation: because when a number is next to a variable you multiply and that would be eight and that is not greater than 10

Answer:

Sorry for the super late answer but here:

Step-by-step explanation:

If it sold 35% and now there is 280 remaining, that means that they produce 280 x 135%. That is also equal to 280 x 1.35. The equation is equal to 378 remaining. Please give me brainiest if you see this. However, it is ok if not since this is a super late answer plus I didn't use equivalent ratios.

Answer: x = 5 + -1.4y

Step-by-step explanation:

Answer:

For one hour ago, it would be 3 C, 3 hours ago, it would be 9 C, and half an hour ago, it would be 1.5 C.

Step-by-step explanation: It's quite straightforward. Since the temperature is dropping, and you want to find the temp. of earlier times, just add 3C to every hour (1.5 for a half) it was ago, to what the temperature currently is now. (0 C).

Answer:

Step-by-step explanation:

this is because it would be more accurate than a and b

a would end up as 400

b would end up as 600

c would end up as 400

the actual answer is 579

it is closest to B

Answer:

x = 2

Step-by-step explanation:

141x + 50 + 4x = 340

=> 145x + 50 = 340

=> 145x = 290

=> x = 2

Hoped this helped.

Simplify both sides of the equation

Subtract 50 from both sides

Divide both sides by 145

[tex] = > \frac{145x}{145} = \frac{290}{145} [/tex]

x=2

Ans-x=2

First, let's do the numerator! 4.8 - 0.24 = 4.56. Now, let's simplify the denominator. 0.2 * 0.6 = 0.12

4.56 / 0.12 = 38

Hope this helps :)

Answer: 38 is the correct answer

Step-by-step explanation:

Answer:

-32

Step-by-step explanation:

first you need to find the unknown #(.666) and multiple it by 6 then add 4 then times 8 by for to get - 32.

Answer:

24x - 16

Step-by-step explanation

What we're doing here is factorisation

To factorise a number, you need to multiply the number outside of the bracket (in this case -4) by both of the inside numbers (-6x and 4).

First,

-4 x -6x

-4 x -6x = 24 ,   The x also needs to be kept- coming from the -6x, so the          answer would be 24x.

You may think that because there are minuses involved, the answer would be -24x but you need to remember the rule that 2 negatives make a positive!

Next,

Multipying the outside number by the second inside again:

-4 x 4 = -16

Alongside the rule that two negatives make a postive, another rule is that one negative and one positive always result in a negative.

Finally,

Connect both of these answers

24x - 16 is the answer!

(The minus/negative symbol in the final answer is because the second multipication turned out negative, if the second number was positive, the answer would be 24x + 16.)

Answer:

Step-by-step explanation:

C because the problem has a bracket in between which clarify the statement  as a quotient

Answer:

(3,20)

Step-by-step explanation:

hope this helps!

Answer:

7

Step-by-step explanation:

I don't completely understand what you were asking, but if you were counting by 7's, 91 would be after 84 instead of just 90.

Answer:

7

Step-by-step explanation:

7x14=91, so 1 is not a multiple of 90. Don't really understand tho, plz comment if this is not what you meant.

Answer:

50

Step-by-step explanation:

34%=34/100

34/100 = 17/50

Answer:

1/3

Step-by-step explanation:

The line is split into 3 sections between 1 and 2, and A to B is one of those thirds.

Answer:

Part A - Yes; y=5/3w        Part B - No; e=h+2

Step-by-step explanation:

The tables show the numbers of white and yellow flowers Cara and Hector used in 5 different arrangements.

Cara’s Flower Arrangements            Proportional

White 3 6 9 12 15

Yellow 5 10 15 20 25

Hector’s Flower Arrangements          Not Proportional

White 4 8 12 16 20

Yellow 6 10 14 18 22

Part A

Are the numbers of white and yellow flowers in Cara’s arrangements proportional?

Which equation relates the number of white flowers, w, to the number of yellow flowers, y?

Yes; y=3/5w

Yes; y=5/3w CORRECT ANSWER

No; y=3w+5w

No; y=5+3w

Part B

Are the numbers of white and yellow flowers in Hector’s arrangements proportional?

Which equation relates the number of white flowers, h, to the number of yellow flowers, e?

Yes; e=3/2h

Yes; e=2/3h

No; e=h+2 CORRECT ANSWER

No; e=h−2

They are correct because Part A is 1.666667  thats more than 1 so it cant be the first, and Part B, its the White flowers plus 2 to be Yellow flowers, not -.

Answer:

24

Step-by-step explanation:

Let's see the factor pairs of 60 first.

1,60

2,30

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

60,1

1,60 and 60,1 is not possible for xy1 and 1xy. It is because any one digit*one digit=not 60. The remaining pairs are...

2,30

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

30,2

Next, start with 2,30 and 30,2

The one digit factor pairs of 30 is 5 and 6.

So...

256 is possible

265 is possible

562 is possible

652 is possible

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

+4

Next, 3,20 and 20,3

20=4*5

453,543,345,354

4,15

5,12

6,10

10,6

12,5

15,4

+8

4,15 and 15,4

4 number that are possible(5*3=15)

5,12

6,10

10,6

12,5

+12

5,12 and 12,5

3,4 and 2,6

526,562,534,543,435,345,265,625

6,10

10,6

+20

10=5*2

+4

20+4=24

(Sorry it's long)

The number of the 3 digit numbers have a product of the digits that equals sixty will be 24.

Expression in maths is defined as the relation of numbers variables and functions by using mathematical signs like addition, subtraction, multiplication, and division.

Given that we need to find out the three-digit numbers having the product of 60.

Let's see the factor pairs of 60 first.

1,60

2,30

3,20

4,15

5,12

6,10

10,6

12,5

15,4

20,3

60,1

From the given numbers we can make 24 numbers of three digits having a product of 60.

To know more about an expression follow

https://brainly.com/question/19116885

#SPJ2

Answer:

The constant of proportionality means that Gavin can have _20_ flowers per _10 seeds_.​

Step-by-step explanation:

hope this helps!

Answer: 1.25

Step-by-step explanation: