Answer:
this question is not complete. need another equation
Step-by-step explanation:
give another equation then I can solve

Simplified answer is: 7xy+4tx
Answer:
$409 per month
Step-by-step explanation:
If josefina paid $2045 over a time period of 5 months, then we have to divide how much she paid ($2045) by 5 to find out how much she paid for rent in 1 month.
We can use the equation: 2045 ÷ 5
When we solve that equation, we get 409 which means that josefina paid $409 per month for rent.
(sorry if this is confusing but I hope it helped)
Answer:
20
Step-by-step explanation:
you first multiply 7 and three
then add that to four
then subtract 5