Answer:
:))
Step-by-step explanation:
Answer: 7:3
Step-by-step explanation:
From the question, we are given the information that the ratio of cars to trucks in a shopping mall is 3 cars to 7 trucks.
The ratio of trucks to cars will simply be the reverse of the ratio given. This will be: = 7:3
3a+7+2a and 7a+5. These expressions are not equivalent. 5a+7 does not equal 7a+5.
Answer:
Step-by-step explanation: