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mihalych1998 [28]
4 years ago
5

3 times a number plus 5 is the equal to the same number increased by 17. what is the number

Mathematics
1 answer:
kondor19780726 [428]4 years ago
3 0

Answer:

The number is 6

Step-by-step explanation:

Let the number be x

3 times a number plus 5 =  3x +5

Same number increased by 17 = x + 17

3x + 5 = x + 17

3x -x  + 5 = 17

2x + 5 = 17

2x = 17 - 5

2x = 12

x = 12/2

x = 6

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strojnjashka [21]
<span>In angle ABC, the measure of angle BAC = 5x + 8, </span>measure of angle ABC = 6x + 22, and measure of angle BCA = 3x  25. You know that the sum of the angles of a triangle is 180 degrees. And since the angles BAC, ABC and BCA are the corners of the triangle then just add them and equate to 180 degrees.

5x + 8 + 6x + 22 + 3x + 25 = 180
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5 0
3 years ago
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8.)<br> 1 point<br> Does (0,7) make the equation y = 3x + -7 true?
frosja888 [35]

Answer:

YES

Step-by-step explanation:

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6 0
3 years ago
Hey can you please help me posted picture of question
diamong [38]
We have the following function:
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4 0
3 years ago
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If angle 2 = 48, determine the measure of angle 5.
Hatshy [7]

Answer:

Angle 2 = 48

we are going to divide 48 by 2 to get the Angle 1

Angle 1 = 24

then Angle 5 = (5×24)

<em><u>Angle</u></em><em><u> </u></em><em><u>5</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>2</u></em><em><u>0</u></em>

6 0
3 years ago
What is the reverse of subtract 849
Juliette [100K]
I’m not sure what you mean? The opposite of subtraction is addition though.
4 0
3 years ago
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