Answer:
3x = 6
Step-by-step explanation:
Combine:
6x + 5y =16
- (6x + 2y=10)
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3y = 6, so that y = 2 (We weren't actually asked to find the solution.)
I believe it is 4. I am not 100% sure
Answer:

Step-by-step explanation:
Using the distance formula, we see that the distance between (-4,4) and (-7,3) is
.
Answer:
about 55 quarts
Step-by-step explanation:
1.1 * 50
Answer:
Step-by-step explanation:
A = h(a+b)/2 for h
2A = h(a + b)
h(a+b) = 2A
h = 2A/(a+b)