Ask question

Ask question

All categories

2 years ago

13

Roman has 2 red pencils in his backpack if this is 25% of the total number of pencils how many pencils are in his backpack. you

dont have to but if you can explain

1 answer:

lys-0071 [83]2 years ago

3 0

8 because 25% is 1/4 of how much he has so just multiply 2 by 4

You might be interested in

4(x−3)=1/2(x/2+5) how many solutions

charle [14.2K]

I think it might be six, sorry if its wrong, but I hope its right!!

Hope this helps!!!!

love: Deku <3

7 0

2 years ago

A hospital employees a total of 77 nurses and doctors the ratio of nurses to doctors is 92 how many nurses are employed at the h

IgorLugansk [536]

I think if I done it right 15 I hope it helps

4 0

3 years ago

3(x + 1) = -2 (x - 1) -4

AlekseyPX

Answer:

x = -1

Step-by-step explanation:

use distribution

3x + 3 = -2x + 2 - 4

simplify

3x + 3 = -2x - 2

combine like terms

3x + 3 = -2x - 2

-3x -3x

3 = -5x - 2

+2 +2

5 = -5x

/-5 /-5

-1 = x

7 0

3 years ago

Read 2 more answers

Melissa earns 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary of

Gnoma [55]

.725 multiplied by 4500=362.5
750+3262.5=4012.5

8 0

3 years ago

Please help me and explain how you got the answer

PSYCHO15rus [73]

Answer:

∠NQP = 74°

Step-by-step explanation:

NPQ is a triangle.

We know the sum of 3 angles of a triangle is 180 degrees. So we can write:

N + P + Q = 180

2x + 34 + 2x + 2 = 180

Now, we can solve for x:

$2x + 34 + 2x + 2 = 180\\4x+36=180\\4x=180-36\\4x=144\\x=\frac{144}{4}\\x=36$

The measure of NQP is "2x+2", we plug in x = 36, and find the measure of NQP:

∠NQP = 2(36) + 2 = 74°

3 0

2 years ago