kmya34
contestada

PLEASE HELP, DUE SOON!! Your teacher is giving a test. The test will have 40
questions. Some questions (x) will be worth 2 points.
Some questions (y) will be worth 5 points. The test will be worth 125 points total.
How many 2 point questions are there? How many 5 point questions are there?

Respuesta :

arissarahman31

Answer: There will be 20, 2 point questions and 8, 5 point questions.

Step-by-step explanation:

Divide 40 with 2 and you'll get 20. Divide 40 with 5, you'll get 8.

*hope this helped*

theonlyauty

Answer:

2 point questions would be 42.5

5 point questions would be 17

Step-by-step explanation:

40 + 2x = 125

Subtract 40 on both sides

40-40 + 2x = 125-40

You'll end up with:

2x= 85

So you'll have to do the opposite of multiplication for both sides, which is division.

2x/2 = 85/2  -------------> x= 42.5

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

40 + 5y = 125

Subtract 40 on both sides

40-40 + 5y = 125

You'll end up with

5x = 85

So you'll have to do the opposite of multiplication for both sides, which is division.

5x/5 = 85/5 ----------------> x= 17

I hope this helped !! :)

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