Answer:
I believe the answer is b
Step-by-step explanation:
80
16 × 5 = 80
base × height = area
210x
x =
First, you have to leave 2x by itself on the left side of the equation:
2x = 60/8
Then divide,
x = 15/4
Simplified fraction: x =
I think one is 8.7 + 0 = 8.7
1) 3x²+8x
2) 3x²+2x+2
3) -3x²-2x-2
4) 9x³+12x²-2x-1
5) 3x²+5x+1/3x-1