Answer:
The answer is 63.31
Step-by-step explanation:

Answer:
P = 6x³ + 12x² - 18x + 8
Step-by-step explanation:
Given that:
Length = 3x3+4x2−6x
Width = 2x2−3x+4
The length of fencing needed will be :
Perimeter of rectangle (P) = 2( Length + Width)
P = 2[ (3x3+4x2−6x) + (2x2−3x+4)]
P = 2 (3x³+ (4x² + 2x²) + (-6x - 3x) + 4)
P = 2(3x³ + 6x² - 9x + 4)
P = 6x³ + 12x² - 18x + 8
The answer is C. Hope this helps
Answer:
- D. x-intercept is -4; y-intercept is 8
Step-by-step explanation:
<u>Given line:</u>
<u>Find x- intercept, when y = 0:</u>
<u>Find y- intercept, when x = 0:</u>
Correct choice is D