Answer:I need help with that too :(
Step-by-step explanation:
Answer:
x = 4
Step-by-step explanation:
Given
= 
( cross- multiply )
4x - 7 = x + 5 ( subtract x from both sides )
3x - 7 = 5 ( add 7 to both sides )
3x = 12 ( divide both sides by 3 )
x = 4
Answer:
They would need to wait almost 9 times to ride.
Step-by-step explanation:
252 divided by 30 equals 8.4.
Answer:
14 burgers cost 140.
Step-by-step explanation:
since 4 burgers cost 40 dollar you can assume each burger costs 10 but since he needs 14 you multiply 14 burgers times 10(the cost) and you get 140
Answer:
its 12 i had this question like 5 days ago trust me
