-7 because when it’s +(-) it’s always the same as the outside sign
-4 same thing explained above
-4
hope this helps
<span>----
Solve for "x":
x + 4y = 24
x + 16 = 24
x = 8
-----------------
Solution: (8,4)</span>
<span>A. People who were promised free samples of Penelope's Puffy Popcorn for completing the survey</span>
Answer:
is thier any way you can take a picture of what the problem is cause alot of the equation are not adding up the way you put them
-x+40=28
-x=-12 (subtract 40 from both sides)
Divide by -1(in both sides)because you cant have a negative age.
COLE is 12
To check plug in the values.
