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Gnoma [55]
3 years ago
14

HELP! PLEASE!!!!!!!!!

Mathematics
1 answer:
natali 33 [55]3 years ago
8 0

Answer:

46/3 or 15.3

Step-by-step explanation:

After rounding to the nearest integer, we have:

3(x - 7) = 25.

Dividing both sides by 3, to isolate (x - 7), we get x - 7 = 25/3.

Adding 7 to both sides, we get x = 25/3 + 7, or x = 25/3 + 21/3, or x = 46/3.  This is 15 1/3, which is closest to the last given possible answer (15.3).

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2x^2+15x+7 (box method)
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Complete the following statement. A double number line shows ______ between two quantities. A. an inequality B. a ratio relation
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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
(Its multiple choice)
Ludmilka [50]

Answer:20h + 21 is the only one equivalent to 4(5h + 4) + 5

Step-by-step explanation:

7 0
3 years ago
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HELP!
max2010maxim [7]
For the first question, the total is 240 so that goes in front of the equals sign.  he has already worked 97 hours, so the expression on the right begins with 97 and adds the unknown number of hours, <em>h</em>, to it:
240 = 97 + <em /><em>h</em>

For the second question, there is no graph so I cannot answer it.
3rd question:  no image, can't answer.

4th question:
Use a factor tree:
                          240
                           /  \
                        10*24
                        /\     /\
                      5*2 *8*3
                    /   /    /\    \
                  5 * 2 *4*2 *3
                /     /    /\     \    \
             5   *  2 *2*2 * 2 * 3
Starting with the smallest factor and using exponents we have
2^4*3*5
8 0
3 years ago
Which is NOT a way to state the meaning of the expression c+5?
KatRina [158]
I need to see the graph
6 0
3 years ago
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