Answer:
Step-by-step explanation:
<u>Given equations:</u>
<u>Add together:</u>
- -8x + 8y + 3x - 8y = 8 - 18
- - 5x = - 10
Correct option is D
Obtaining thevslope you get 6/5. so
9=-24/5 +n
=
y=6/5x + 21/5
Answer:
the new perimeter will be 1/3 time the perimeter of the original rectangle
Step-by-step explanation:
20 cookies because y = 8 + 6(x)
X = 2 since half of the cookies left was 6
6(2) = 12 and 12+8 = 20
So in total she baked 20cookies