Let x be the number of cars. We will find out how many cars you have to wash to make as much money as your friend:
10x - 25= 13x - 55 Add 25 on both sides and subtract 13x, also both sides:
3x = -30 Now divide both sides by -3:
x= 10 cars you have to wash.
Answer:
sss therom
Step-by-step explanation:
they are congruent on all sides
Answer:
m
2
−2m+3
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Yes they can all have the same
