Answer:
Step-by-step explanation:
21(2 - x) + 12x = 44
42-21x+12x=44
42-9x=44
-42 -42
-9x=2
X=-2/9
I believe -110 would be the answer.
Answer:
slope is -1
Step-by-step explanation:
Answer:
b × h (Notice how length and width in the triangle formula become base and height. These words are used interchangeably.
Step-by-step explanation:
based off of a mathematical equation and process
V = 1/3*r^2*pi*h
6 = 1/3*2^2*pi*h
H = 6*3/(4*pi) = 1.4