Answer:
B, C
Step-by-step explanation:
7 - x = 18
A.
7 - 2x = 18 - x
126 - 14x = 324 - 18x
We are nowhere near the solution.
B.
-x = 11
x = -11
This works.
C.
7 = x + 18
-11 = x
This works.
D.
25 - x = 36
-25 + x = -36
This does not help.
E.
7 = x + 18
0 = x + 11
We still do not have a solution.
Answer: B, C
Answer:
she gave out 720 inches of string which is 20 yards so she has 30 yards left on the spool
Step-by-step explanation:
Hope it helped :)
Answer:
7 times as many lemons
Step-by-step explanation:
56/8 = 7
Answer:
Step-by-step explanation:
5 minutes, 8 minutes, 6 minutes
Answer:
B
Step-by-step explanation:
Simple interest is based on the principal amount of a loan or deposit.