Answer: 7a
Step-by-step explanation: Since they are like terms, you can just add or subtract them.
4a - 5a = -1a
2a + 6a = 8a
-1a + 8a = 7a
Answer:
debit
Step-by-step explanation:
Answer:
y=-13x + 78 I'm not sure what's up with those answer choices though
Answer=6 pieces
First lets convert 3/4 to ?/8...

3/4 is equivalent to 6/8.
Now we can divide 6/8 by 1/8

Answer=6 pieces