Answer:
x = -2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
C. 11
Step-by-step explanation:
here's my explanation its down below, i wrote it on paper
The first and the third option are correct. if you fail to do the second and last they will take away your house lol
V=lengthxwidthxheight
v=2 1/2x2 1/2x 5
=31.25
35-31.25=3.75
The answer is 3.75cm³
X+y=155. Y= -x+155
1.50x +4(-x+155)= 520
1.50x-4x+620=520
-2.5x =-100
X= 40. Y=110