Answer:
-4
Step-by-step explanation:
plug in -2
-(-2)^2 = -4
Answer: x = 11
Step-by-step explanation:
same as the last question, set them as equal and solve. here's my work:
<em>5x - 1 = 4x + 10</em>
<em>5x - 1 (+ 1) = 4x + 10 (+ 1)</em>
<em>5x = 4x + 11</em>
<em>5x (- 4x) = 4x (- 4x) + 11</em>
x = 11
Answer: Division property of equality
Step-by-step explanation:
Answer:
20=XY
Step-by-step explanation:
i think the answer is 29....don't quat me because im not 100% shore
