Answer:
zero (0)
Step-by-step explanation:
-4^0=-1
-1+1=0
Answer:
makes no sense
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
We know that a line is 180 degrees, and the base of the cemi-circle is a line. So, we would have:
x+7x+x=180
9x=180
x=20
Hope this helps!!
Answer:
dont take my word for it but
Step-by-step explanation:
x<-7
The answer to this question is the second choice, jessica bought 1/4 more than derek