Answer:
y
Step-by-step explanation:
First you would find y because two or more of the numbers have it. Then you would be able to solve for x
Answer:
-4x^2, -3x, -5
Step-by-step explanation:
-4x^2 + 2x - 5 (1 + x)
-4x^2 + 2x - 5 + 5x
-4x^2 - 3x - 5
80 x 5 = 400
32 x 5 = 160
so you have about 160 <span>defective bulbs</span>
Yes due to the fact that additive inverse is the oppsite. so she runs up +4 and runs down -4.
