Question

Can you help me, please! This is due today and Im confused! THANK YOU IF YOU DO! I LOVE YOU IF YOU DO!

Answer 1

1. a. 8 years

b. 27 years

c. x+7 because x is an unknown value so it is x+7.

d. 5 years old

Explanation:

a, b, c, d it is the value they give you plus 7.

d. her sister is 5 years old because Britney is 7 years older than her. in this situation her sister is X years old, but they tell you what Britney's age is. so you do 12-7 because her sister is 7 years younger. 12-7= 5 so her sister is 5 years old. you can check this by doing 5+7, to get 12.

Answer 2

a) 8

b) 27

c) x+7

d) 5

Explanation:

For a and b your are just adding 7

For c you are just writing the algebraic equation

For d you are just subtracting 7

Hope this helps!:)