All real numbers / all x
if you're asking for range as well then its -1<x<1
Answer:
2z^2-5z-63
Step-by-step explanation:
2z^2+9z-14z-63
2z^2-5z-63
Answer:
-16x+14.8
Step-by-step explanation:
2(x+7)-2(9x-0.4)
2x+14-18x+0.8
-2x+14-18x+0.8
14-16x+0.8
14+0.8-16x
14.8+-16x
Add up all the numbers the divide by the amount of numbers in the set.
1199/11 = 109
B. 109 answer
