Answer:
I Think it is A
Step-by-step explanation:
It is a because 9×7=63
Answer:
Yes because the 1st and 3rd one are functions
Step-by-step explanation:
Answer:
4xy + 4x² + 4xz
Step-by-step explanation:
4x(y+x+z)
4xy + 4x² + 4xz
7/10 of 80 is 56
4/5 of 80 is 64
3/4 of 80 is 60
5/8 of 80 is 50
1/2 of 80 is 40
1/4 of 80 is 20
1/10 of 80 is 8
1/8 of 80 is 10
to work these out divide the number by the denominator (bottom number) and multiply by the numerator (top number)
The answer is C
(x-h)^2 + (y -k)^2 =r^2
Center (h,k) r = radius
