Answer:
x = 147/5 and y = 78
Step-by-step explanation:
First solve by substitution and put 78 into y in -5x + 2y = 9 so you get 147/5
then plug 147/5 into x and find y
Well, there are 3 feet in a yard so you can just divide the number of yards by 3.
Answer:
what are the answer choices
Step-by-step explanation: