3 years ago

-7=?-(-2) answer for problem

1 answer:

Neko [114]3 years ago

3 0

The answer to this question is 9

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Sedbober [7]

Answer:5

Step-by-step explanation:

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2 years ago

Alecsey [184]

The answer to the question is 17

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2 years ago

Alchen [17]

Answer:

10 x 2/3 = 20/3 or 6 cups and 2/3

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3 years ago

ikadub [295]

I believe it would be 9 inches in height.
(1/4)*36=9
hope this helps!

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3 years ago

12345 [234]

Answer: $28.35\ minutes$

Step-by-step explanation:

Let be "x" the time in minutes a 150-pound person must walk at 4 mph to use at least 190 calories.

The amount of calories that a 150-pound person uses in 1 minute when walking at a speed of 4 mph is:

$Calories\ per\ minute=6.7$

Therefore, knowing this, we can write the following proportion:

$\frac{1}{6.7}=\frac{x}{190}$

Finally, we must solve for "x" in order to find its value.

Multiplying both sides of the equation by 190, we get this result:

$(190)(\frac{1}{6.7})=(\frac{x}{190})(190)\\\\x=28.35$

3 0

3 years ago