C. X= 18
ex:
4x-7=7x-61
(They equal eachother)
you solve and get 18
Answer:
D, 5m+3
PLEASE MARK BRAINLIEST
Step-by-step explanation:
Distribute:
=(3)(m)+(3)(1)+2m
=3m+3+2m
Combine Like Terms:
=3m+3+2m
=(3m+2m)+(3)
=5m+3
First, find the area of the circle using the formula A=pi r^2.
A=pi (2x+3)^2 = pi(4x^2 + 12x + 9)
Second, find the area of the rectangle inside by multiplying the polynomials.
(X+1)*(3x+2) = 3x^2 + 5x +2
Third, subtract the area of the rectangle from the area of the circle to find the area of the shaded region.
pi(4x^2 + 12x + 9) - 3x^2 + 5x +2 =area of shaded region
Or
(pi (2x+3)^2) - ((X+1)(3x+2)) = area of shaded region
Answer:
0.1 days
Step-by-step explanation:
If you need an explanation just ask
Arianne- 18 and Jan-12. Reason being because if you subtract 6 from 18 that would make arianne 12, and if you subtract 6 from 12 it would make Jan 6. And half of 12 is 6.
