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andre [41]
3 years ago
5

If two numbers represent by (2m + 1) and (2m + 5) have a sum of 74, find

Mathematics
1 answer:
Pavel [41]3 years ago
5 0

(2m + 1) + (2m + 5) = 74

combine like terms

4m+6 = 74

subtract 6 from each side

4m = 68

divide by 4

m =17

2m+1 = 2(17)+ 1 = 34+1 = 35

2m+5 = 2(17) +5 = 34+5 = 39

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Two angles are supplementary the measure of one angle is 4 times the measure of the other angle what is the measure of the small
noname [10]
X + y = 180
x = 4y 
Plug that in and you get: 4y + y = 180
5y = 180
y = 36

If you want the larger angle, simply plug in y to x = 4y
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The smaller angle is 36 degrees, and the larger angle is 144 degrees.
7 0
3 years ago
A 50-gallon rain barrel is filled to capacity. It drains at a rate of 10 gallons per minute. Write an equation to show how much
makvit [3.9K]

Answer:

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Step-by-step explanation:

Given as :

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Now, according to question

The quantity of water drain after x min = Initial quantity of water ×  (1-\dfrac{\textrm rate}{100})^{\textrm time}

I.e The quantity of water drain after x min = 50 gallon ×  (1-\dfrac{\textrm 10}{100})^{\textrm x}

or,  The quantity of water drain after x min = 50 gallon × (0.9)^{x}

Hence the quantity of water drain after x min is 50 (0.9)^{x}  Answer

4 0
3 years ago
Read 2 more answers
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Alika [10]
The dividend is the number being divided so the dividend is 27,438
The divisor is the one dividing the number so the divisor is 9
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Your answer is C.

Hope this helps!

7 0
3 years ago
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laiz [17]

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Step-by-step explanation:

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vredina [299]
Much more than just 3.

3 0
4 years ago
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