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MakcuM [25]
3 years ago
12

2m + 7m + 3m = 72 whats the answer step by step

Mathematics
2 answers:
gregori [183]3 years ago
6 0

Answer:

m = 6

Step-by-step explanation:

2 m + 7 m + 3 m = 72

12 m = 72

\sf  \small\:  m \: =  \frac{72}{12} \\

m = 6

Hence, your answer is 6.

Korolek [52]3 years ago
5 0

Answer:

m = 6

Step-by-step explanation:

First, add like terms:

2m + 7m + 3m = 72

12m = 72

Divide each side by 12:

m = 6

So, the answer is m = 6

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If I could get some help it would be very much appreciated
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Answer:

Step-by-step explanation:

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x = .4(360) so

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5 0
3 years ago
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Jimmy invests $7,000 in an account that pays 3% interest compounded semi-annually. What is his balance after 8 years?
Bumek [7]

Answer:

$8882.9

Step-by-step explanation:

A=p(1+(r/n))^nt

Given:P=7000, r=(3÷100%)=0.03 , n=2, t=8

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A = 7000 (1+0.015)^16

A = 7000 × 1.015^16

A = $8882.9

7 0
3 years ago
Find the area of a trapezoid<br> Explain please
djverab [1.8K]

Answer:

32

Step-by-step explanation:

Area = a+b/2 * h

6+10/2= 8

8*4 = 32

7 0
3 years ago
A medical lab is testing a drug that removes a certain percent of fluid from the lungs of a patient every eight hours. The expre
KatRina [158]

D.the number of times the drug has removed a certain percentage of fluid from the patient's lungs
8 0
3 years ago
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How many 16-ounce bottles would be needed to hold the same total amount of water 56 bottles that each holds 20 ounces
snow_lady [41]

70 bottles will hold 16 ounces amount same as 56 bottles hold 20 ounces.

Step-by-step explanation:

Given,

56 bottles hold 20 ounces each.

Total amount 56 bottles hold= 56x20

Total amount hold by 56 bottles= 1120 ounces

Let the number of 16 ounces bottles be = x

Total amount hold by x bottles = 16x

According to the given statement both amounts are same;  

16x=1120\\Dividing\ both\ sides\ by\ 16\\\frac{16x}{16} = \frac{1120}{16} \\x=70

70 bottles will hold 16 ounces amount same as 56 bottles hold 20 ounces.

Keywords: Division, Multiplication

Learn more about division at:

  • brainly.com/question/2035523
  • brainly.com/question/2088305

#LearnwithBrainly

6 0
3 years ago
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