Question

Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade?
A) 2x
B) 2x + 15
C) 2x - 15
D) 15x - 2

Answer 1

It would be C. You would multiply X by 2 and then subtract 15.

Answer 2

Answer: Option 'C' is correct.

Step-by-step explanation:

Since wee have given that

Let the grade of Valerie's test be x

First it multiply by 2

$2\times x=2x$

Then, it is subtracted by 15.

$2x-15$

Therefore, Allie's test grade can be written as

$2x-15$

Hence, Option 'C' is correct i.e. 2x-15