Answer:
get stuff out of parentheses solve obvious problems, solve x
No because 62122 can not be simplified
Answer:
15c+3b=66 and 25c+5b=110
Step-by-step explanation:
Answer:
x=100
Step-by-step explanation:
39.99+0.45x=44.99+0.4x
0.45x=5+0.4x
0.05x=5
x=100