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Lana71 [14]
2 years ago
11

What is the step by step solution to 30m=80+22m thank you

Mathematics
1 answer:
ratelena [41]2 years ago
8 0

Answer:

-10

Step-by-step explanation:

30m - 22m =80 therefore m is equal to -10

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The easiest of the two options to prove is option A.

To see whether or not option A. is true, we need to find out how much the Greens have been saving every month. We know that the Greens have saved $6120 in the last year, or twelve months. To find out how much they have been saving each month, we need to divide the amount they have saved by the number of months they have been saving.

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Now that we have the amount of money that the Greens would save over eighteen months, we need to see if an additional month of saving would let them reach $10,620.

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2 years ago
Which of the following options have the same value as %5, percent of 35? Choose 2 answers: (Choice A) A 5*35 (Choice B) B 5/100*
nasty-shy [4]

Answer:

B and D

Step-by-step explanation:

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To find equations that make this work, we need to find different ways to represent 5%.

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Another way to represent 5% is as a decimal.

We already know that the fraction form of 5% is \frac{5}{100}. This means that in the decimal, the number 5 will be two place values to the right of the decimal place.

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So the decimal expansion of 5% is 0.05. Multiplyin by 35 get us 0.05\cdot35, so choice D works too.

Hope this helped!

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Answer:

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