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asambeis [7]
3 years ago
14

How can i simplify the expression 8m+7m

Mathematics
2 answers:
Greeley [361]3 years ago
7 0
You can simplify it by writing it as 15m
ahrayia [7]3 years ago
3 0
Like simple addition, you can add the two together due to the fact that both numbers have M next to them. This means 8m+7m=15m.

Hope this Helps! :)
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In the year 2005, a total of 750 fish were introduced into a manmade lake. The fish population was expected to grow at a rate of
rewona [7]
Exponential change can be modeled by:
N = N(0) x λⁿ; where λ is the rate of change. It is greater than 1 when there is growth and less than 1 when there is decay. n is the number of time periods passed.
λ is 1 + 0.083 = 1.083
N(0) is the initial value of 750
n is 2050 - 2005 = 45 years
N = 750 x (1.083)⁴⁵
= 27,000 fish
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3 years ago
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A water yank holds 18,000 gallons. How long will it take for the water level to reach 6,000 gallons if the water is used at an a
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Answer:

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Which of the following is the scatter plot of the data below?
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\boxed {\frac{dy}{dx}= 2x}

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Parsons Bank offers two​ checking-account plans. The No Frills plan charges
7nadin3 [17]

If the number of checks are greater than 25, the Simple Checking plan cost​ less.

We have two checking account plans at Parson's bank.

We have to determine for what number of checks per month will the Simple Checking plan cost​ less.

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An inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions.

Let for x number of checks per month the simple checking plan cost less.

For No frills plan -

Charge per check - $0.25

Therefore, for x checks, it will cost - $0.25x

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