Answer:
6x^2 + 3x - 7
Step-by-step explanation:
- 6x^2 - 2x + 5x -7
- 6x^2 + 3x -7
it's easy..
Answer:
Yes, that is correct.
Step-by-step explanation:
W = x
L = ?
A = x^2 + 12x
(x^2 + 12x)/x = x + 12
L = x + 12
Subbing in 10 for each X, we get:
Perimeter: 64
2(10) + 2(10 + 12) = 20 + 44 = 64
Area: 220
10 * 22 = 220
40 x 0.35 = 14
40 - 14 = 26
The price is $26.
