Answer: 15x2+8x-12
Step-by-step explanation: distribution property
IMAGE below!
Answer:
x =22.5
Step-by-step explanation:
x+3x = 90
x and 3x are complementary so they add to 90 degrees
Combine like terms
4x =90
Divide each side by 4
4x/4 = 90/4
x =22.5
answer: x = 22.5
explanation:
as the 3x and x are on a straight line with the angle of 90° we know that
3x +x = 90
4x = 90
x = 22.5
I hope my answer can help you.
B) 509m^3
C) 7230m^3
D) 904m^3
Answer:
Step-by-step explanation:
4 2/15 / 3.1 = 1.33333333333