5x (-7)y=4
y=-4/35
5x=4
x=4/5
(x, y) = (4/5, 4/35)
-2.5 because a positives opposite is a negative.
The answer is 1.0469903e+17 Hope this helped
Answer:
64
Step-by-step explanation:
SInce the students at the door had to pay twice as much as the students who payed in advance, you would do 32*2=64
Answer:
Step-by-step explanation:
The point means that 15 pounds of beans cost 12 dollars.
