Answer:
A. x+12 = 101
-12 -12
x=89
B. 7x-14 = 63
+14 +14
7x=77
/7 /7
x=11
C. 2x+3 = x+ 41
-x -3 -x -3
x=38
im a god *0*
1:15
Step-by-step explanation:
there are 120 quarters in 30 dollars
so 8:120
divide both by 8
........hmmmmmmmmmmmm.......
5:8
the ratio equivalent to 5 / 8 is 5:8
