It’s a semicircle, so it would be 1/2 pi r^2.
Answer:
A) 3
Step-by-step explanation:
It comes the most time in the data set
Answer:
-3a^3 + 30a^2 - 75a
Step-by-step explanation:
Multiply 3 by what is inside the parentheses and add like terms.
1) 2m - 16 = 2m + 4
2m - 2m = 4 + 16
0 = 20 (no solution)
2) -4(r + 2) = 4(2 - 2r)
-(r + 2) = 2 - 2r
-r - 2 = 2 - 2r
-r + 2r = 2 + 2
r = 4
3) 12(5 + 2y) = 4y - (6 - 9y)
60 + 24y = 4y - 6 + 9y
60 + 24y = 13y - 6
24y - 13y = -6 - 60
11y = -66
y = -6
Answer:
2x + 3y = 4 =
−3/2
y+2
-2x + 5y = 60 =
5/2
y−30
Step-by-step explanation:
