Fractions they are easy REALLY!!
C = 2(3.14) x r
C = 6.28 x 10
C = 62.8 yards
Answer:2,2
Step-by-step explanation:
I remember doing this last year
Answer:
-1
Step-by-step explanation:
This all comes down to the substitution. I am assuming that (4x2) is meant to be 4x^2 so I will solve as that.
4(-2)^2 = 4(4) = 16
4(-2) = - 8
-2(3)^2 = -2(9) = -18
3(3) = 9
16-8-18+9= -1
