Answer:
B and D people. Your welcome.
Step-by-step explanation:
7 or 8 miles per hour
B I think
Combine like terms. 1/4 and 7/8 are like terms and LCD of 4 and 8 is 8
9/10y and -3/5y are like terms and LCD of 10 , 5 is 10
2 (x-3)-4 (x+3)