9514 1404 393
Answer:
1) W = 10
2) x = 33/2
Step-by-step explanation:
These are 2-step linear equations. Step 1: Add the opposite of the constant on the right. Step 2: Divide by the coefficient of the variable.
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1) 15 = 2W -5
20 = 2W . . . . . add +5
10 = W . . . . . . . divide by 2
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2) 24 = 2x -9
33 = 2x . . . . . add +9
33/2 = x . . . . divide by 2
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As always, whatever you do to one side of the equation must also be done to the other side. That is, the same number is added to both sides; both sides are divided by the same number.
Well first you have to find the solution, before you can put it in RADICAL FORM
What you would do to get your answer is simply divide $3.60 by the # of ounces.
So this is what your problem should look like 3.60 / 24 = 0.15 or 15 cents a ounce.
For the first rectangle, you take 7ft x 4ft x 5ft which is equals to 140 ft^3.
For the second rectangle, you take 10 ft x 8ft x 6ft which equals to 480ft^3.
Simply get the product of 2 and 1/2 by 1/7.
firstly, let's convert the mixed fraction to "improper" and then multiply.