Answer: The question isn't finished.
Step-by-step explanation:
Subtract 7a from both sides giving you 10=-5a and divide everything by 5. This gives you a=-2
Answer: 20
Step-by-step explanation: 3 feet in 1 yard, there are 6 yards.
6 x 3 = 18 feet plus the 2 extra = 20 feet
Answer:
D
Step-by-step explanation:
3:
12
4:
16
Therefore 13 is in between 12 and 16
Answer:
6
Step-by-step explanation: