Answer:
I think it is the second one
Step-by-step explanation:
Answer:
1x1
Step-by-step explanation:
Answer:
C 30%
Step-by-step explanation:
87.50/125= 0.70
1-0.7-0.3
Answer:
-1 and 1 are the zeros
Step-by-step explanation:
Graph it and youll see that the curve touches the x axis at (-1,0) and (1,0)
Distributive property is
a(b+c)=ab+ac
we can make it easier by splitting up 63 into 60+3
so
7(63)=7(60+3)=7*60+7*3=420+21=441
