35 i think.
cause when x is = 50 and y = 8, 7+8 = 15.
50 - 15 = 35.
sorry if wrong.
Answer.
5x+7y=50
Step-by-step explanation:
7y=5x-50
y=(5x-50)/7
Answer:
x is 3 or 2 and y is 2 or 3 both canot be 3
5.6
( 9 + 6 + 3 + 9 + 7 + 2 + 1 + 5 + 6 + 8 ) / 10
= 56 / 10
= 5.6
dont know sorry
