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Anestetic [448]
2 years ago
10

Which equation is correctly rewritten to solve for x? x/r - s = t

Mathematics
1 answer:
wolverine [178]2 years ago
5 0

Answer:

x = r(t + s)               (second option)

Step-by-step explanation:

First add s to both sides and get x/r = t + s.

Then mutiply both sides by r to separate x and this is the final equation:

x = r(t + s)

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Sunny_sXe [5.5K]

Answer:

g(x)= -19

g(x)= -5

g(x)= -14

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Solve the proportion
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W is equal to 19/4 or 4.75

Hope this helps! :)

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3 years ago
A patient is instructed to take three 50-mcg tablets of pergolide mesylate (Permax) daily. How many milligrams of the drug would
Black_prince [1.1K]

Answer:

The patient would receive 1.05mg of the drug weekly.

Step-by-step explanation:

First step: How many mcg of the drug would the patient receive daily?

The problem states that he takes three doses of 50-mcg a day. So

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3 doses - x mcg

x = 50*3

x = 150 mcg.

He takes 150mcg of the drug a day.

Second step: How many mcg of the drug would the patient receive weekly?

A week has 7 days. He takes 150mcg of the drug a day. So:

1 day - 150mcg

7 days - x mcg

x = 150*7

x = 1050mcg

He takes 1050mcg of the drug a week.

Final step: Conversion of 1050 mcg to mg

Each mg has 1000 mcg. How many mg are there in 1050 mcg? So

1mg - 1000 mcg

xmg - 1050mcg

1000x = 1050

x = \frac{1050}{1000}

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The patient would receive 1.05mg of the drug weekly.

6 0
3 years ago
Simplify the expression 4(2x - 3y) ASAP
uranmaximum [27]

Answer:

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4(2x-3y)

Distribute/multiply the 4 to everything in the parentheses

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Answer:

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8 0
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