Answer:
D
Step-by-step explanation:
d is the answer, if you plug those values in then you will get the answers and they match up
Answer:
3x +2
Step-by-step explanation:
3x-7+9
Combine like terms
3x +2
I believe the perimeter is 45 feet
Answer:
18 inches of ribbon
Step-by-step explanation:
that is the procedure above
Answer:
-6/7 < -1/7
because it is more than negative one by seven