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madreJ [45]
3 years ago
13

2d - 5 = 17 what is the value of d ?

Mathematics
1 answer:
Arada [10]3 years ago
4 0

2d-5=17

+5 +5

2d=22

*divide by 2 on each side

*2d cancels out

* 22 divided by 2d

The value of d=11

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Matt wants to buy a pen that costs $2.35.
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Answer:

7.65

Step-by-step explanation:

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2 years ago
During a basketball game, Bari scored 28 points. During the same game, Denay scored 1/4 the number of points Bari scored. How ma
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Answer:

Denay scored 7 points during his basketball game.

Step-by-step explanation:

Given that,

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2 years ago
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steposvetlana [31]

Answer:

1/15 of their time is free time.

Step-by-step explanation:

To find the answer to this 2-step problem, we have to add all the fractions up, then find how much of that time is not part of the fraction.

So to add all the fractions, you have the equation:

1/4 + 3/5 + 1/12

The first thing we have to do is to find a common denominator.

4, 5, and 12 are each able to multiply into 60.

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Now that we know how long it is to do all the other activities, it tells us that the rest of the time is free time. To find the rest of the time, we have to do:

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8 0
3 years ago
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2 years ago
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3 years ago
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