Answer:
13
Step-by-step explanation:
8-15= -7
-7 + 20 = 13
Answer:
The sale price is 79 dollars :P
Step-by-step explanation:
uhhh just subract 100 - 21 and yea you should get 79. :)
Answer:
c trust me
and well i just did that 20 mins ago
4/2 forms a proportion because it can be simplified further into 2.
20/6 forms a proportion because it can be simplified to 10/3
The answer is B. 4 yards.
You're trying to find the length of the field in yards, which is L, so to do that you would have to isolate L. Subtract 9 from both sides, which would give you 7L=37, then divide 7 by both sides, L=4.