Answer:
Well since we don't know what X or Y is, then we can't answer this question.
Step-by-step explanation:
Greetings!
"Use the distributive property for

.<span>"
The distribute property is used to simplify an expression/equation. This is done by multiplying the contents of the parenthesis by the number outside of bracket.
</span>


<span>Simplify.
</span>

Hope this helps.
-Benjamin
Answer:
Step-by-step explanation:
y = -4x + 7
perp. 1/4
y - 3 = 1/4(x + 8)
y - 3 = 1/4x + 2
y = 1/4x + 5
Answer:
y=-5/7(x+4)+7
Step-by-step explanation:
A(b) = 12(b + 9) / 2
12(b + 9) = 2 A(b)
b + 9 = 2 A(b) / 12 = A(b) / 6
b = A(b)
----- - 9
6
B(a) = a
-- - 9
6
It's C