Answer:
30
Step-by-step explanation:
90+2x+x=180
3x=90
x=30
$78 for each tire
4,992 divided by 64 is 78
Answer:
Ues
Step-by-step explanation:
Ues papa math or demos and that should help
Answer:
2.3=v+0.47v=
We move all terms to the left:
2.3-(v+0.47v)=0
We add all the numbers together, and all the variables
-(+1.47v)+2.3=0
We get rid of parentheses
-1.47v+2.3=0
We move all terms containing v to the left, all other terms to the right
-1.47v=-2.3
v=-2.3/-1.47
v=1+0.83/1.47
