Answer:
A: Perimeter is 10x+2
B: I believe it is 6x^2+2x
C: Perimeter: 52 un; Area: 160 un^2
un is units
Step-by-step explanation:
This is just my work so that i can do this.
3x(2x)+1(2x)=
6x^2+2x
16+16+10+10=52
The false statement is D.
Answer: x =168
Step-by-step explanation:I think it would be 80 plus 88 so its 168.
Answer:
x = -7 and x = 3
Step-by-step explanation:
x² + 4x - 21 = 0 factors as follows: (x + 7)(x - 3) = 0.
Then x = -7 and x = 3.
Answer:
8 1/3
Step-by-step explanation:
the product of -2 1/2 and -3 1/3
-2 1/2 x -3 1/3 = 8 1/3
