Add 18 to both sides
2y = 3x + 18
M represents miles
35+0.10m=25+0.15m
35-25+0.10m=25-25+0.15m
10+0.10m=0.15m
10+0.10m-0.10m=0.15m-0.10m
10=0.05m
m=200
Check:
35+0.10(200)=25+0.15(200)
35+20=25+30
55=55
The solution: m=200 is true.
After 200 miles driven, prices charged by both companies will be the same.
Answer:
sum of twice a number and three is 21
2x + 3 = 21
x = 9
3^2 + 16
= (3 • 3) + 16
= 9 + 16
= 25
~
brb gotta go mop the lawn and fold the dishes
