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defon
3 years ago
11

Jabri is thinking of three numbers. The greatest number is twice as large as the least number. The midde number is three more th

an the least number. The sum of the three numbers is 75. Find the Numbers.
Mathematics
1 answer:
quester [9]3 years ago
6 0

Answer:

Step-by-step explanation:

Givens

Let the least number = x

Let the largest number = 2x

Let the second number = x + 3

The sum = 75

Equation

x + 2x + x + 3 = 75                    Combine the terms on the left

Solution

4x + 3 = 75                               Subtract 3 from both sides

4x +3-3= 75-3

4x = 72                                      Divide by 4

4x/4 = 72/4

x = 18

Answer

Smallest number = 18

Second number = 18 + 3 = 21

Largest number = 2*18 = 36

Sum  =                               75

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Komok [63]

Answer:

(2A)/h -a =b

Step-by-step explanation:

A= [h(a+b)]/2       I rewrote the formula, because h and a+b are in the numerator.

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4 0
3 years ago
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Nataly_w [17]

Answer:

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Step-by-step explanation:

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If the graph of

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6 0
3 years ago
A backpack normally costs $25 but it is on scale for $16.25. What percentage is on discount? Please help, I have a test rn:((​
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Step-by-step explanation:

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2,6,18

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8 0
3 years ago
Read 2 more answers
6²+ (7²+4)<br> what’s the answer ?
Lina20 [59]

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89

Step-by-step explanation:

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7 0
3 years ago
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