Answer:
Step-by-step explanation:
Let
x------> amount of baseball cards Isaac had before he sold
we know that
so
Solve for x
Answer:
I need more information.
Step-by-step explanation:
Answer:
C
The "inverse operation" is just a way of saying "what do you do to isolate the variable". In this case, we isolate y, so we have to move all terms to the right side. To do that, we subtract 12 from each side to there will only be "y" on the left side.
If x=first even number in sequence, then the next even number would be that number plus 2, plus 4, and so on.
x + (x+2) + (x+4) + (x+6) + (x+8) = 100
5x+20=100
5x=80
x=16
Answer:
Yo hope you do not get in trouble for plagiarism
Step-by-step explanation: