Answer:
80v
Step-by-step explanation:
Multiply the numbers: 12 * 4 = 48
=48v + 8 * 4v
Multiply the numbers: 8 * 4 = 32
=48v + 32v
Add similar elements: 48v + 32v = 80v
Answer: 80v
I believe the answer $7.42. You have to divide 18.02 by 8.5 to get the cost per gallon. Then multiply the cost per gallon by 3.5 to get your answer
<h3>
The two solutions are: x = 0 and x = 1/2</h3>
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Work Shown:
10x^2 - 5x = 0
5x(2x - 1) = 0 .... factor out the GCF
5x = 0 or 2x-1 = 0 .... zero product property
x = 0/5 or 2x = 1
x = 0 or x = 1/2
Note: 1/2 = 0.5
We could use the quadratic formula here, or we could complete the square, but that's overkill in my opinion.
Answer:
12100 g or 12.1 kg
Step-by-step explanation:
You convert 12.5 kg to grams. Then you subtract what you get (which should be 12500 g) by 400 g.
