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3 years ago

If m = 2 and g = 3, what is 3 (m + 3g ) - (2m) ?

Mathematics

1 answer:

NeTakaya3 years ago

7 0

The answer is 29 if you put the numbers in for the variables.

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Worth 10 points, please help.:):):)

beks73 [17]

< is the answer because the bigger number the sum is going to be bigger than the average

8 0

3 years ago

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Can you solve this equation???

ad-work [718]

Answer:

-6

Step-by-step explanation:

Move the variable to the left hand side and change its sign.

5 - 2x + 4x = -7

Collect like terms.

- 2x + 4x = - 7 - 5

2x = - 7 - 5

Calculate the difference.

2x = -12

Divide both sides.

x = -6

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3 years ago

Suppose that you currently own a clothes dryer that costs $35 per month to operate. A new efficient dryer costs $750 and has an

Gekata [30.6K]

Answer:

Step-by-step explanation:

Idk

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3 years ago

Maria plans to double the amount of time she spends walking per day each week.she starts , on week 1 , walking 5 minutes per day

alisha [4.7K]

Answer:

a) 160 minutes per day

b) Find the graph attached

c) on 10th week Maria would be walking 2560 minutes per day

Step-by-step explanation:

Week 1 - 5 minutes per day

Week 2 - 10 minutes per day

Week 3 - 20 minutes per day

Week 4 - 40 minutes per day

Week 5 - 80 minutes per day

Week 6 - 160 minutes per day

a) 160 minutes per day

b) Find the graph attached

c) on 10th week Maria would be walking 2560 minutes per day

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3 years ago

-7r^2= -329 square root property

Genrish500 [490]

9514 1404 393

Answer:

r = ±√47

Step-by-step explanation:

-7r^2 = -329 . . . . given

r^2 = 47 . . . . . divide both sides by -7 (multiplication property of equality)

r = ±√47 . . . . square root both sides (square root property of equality)

5 0

3 years ago

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