28
3/7 = 12/x
x = (12*7)/3
x = 84/3
x = 28
A. 1/2 (2 pints)
B. 1/4 (4 quarts)
C. 1/8 (8 pints)
D. B (1/8)
1/2 x 1/4 = 1/8
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Answer:
$352.80
Step-by-step explanation:
We have been given a family sell back 420 kWh for $0.07 per kWh each month.
First of all, we will find monthly income of family from solar panels by multiplying 420 by $0.07.



To find the money earned by the family is one year, we will multiply monthly income by 12 as 1 year equals to 12 months.


Therefore, the family could make $352.80 in a year from solar panels.
Answer:
A.
Step-by-step explanation:
2+6x=4x-1
6*x=6x and you have to use PEMDAS