3x + 9= 3 (x + 3)
x + 9 + x= 2x + 9
It's equal to -15 because you are dividing by an negative and if it's only 1 negative number in your equation then your answer will be a negative and if it's 2 negatives then it would be a positive answer
Answer:
=−10x2−2x+4
Step-by-step explanation:
=−6x2+−2x+1+−4x2+3
=(−6x2+−4x2)+(−2x)+(1+3)
=−10x2+−2x+4
Assuming the soup label covers the entire surface of the can, we solve for surface area. S.A. = 2pi*r^2 + pi*d*h = 8pi + 24pi = 32pi
32pi
