Answer:
25-7
Step-by-step explanation:
"Substitute for": Replace x with ____
Since it is given that x = 25 -y, we can replace the x in 5x + y = 10 with 25 - y by the substitution property of equality.
I don’t see the coordinate grid..?
Answer: 60% decrease
Look at the attachment
47
251+31= 282
282 divided by six = 47
