3 years ago

How to graph 8+4x=2x

Mathematics

2 answers:

mash [69]3 years ago

5 0

On the x axis stright down the -4 line

nydimaria [60]3 years ago

3 0

On your calculator your write 8 on the y axis and 4 on the x axis

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Elodia [21]

Answer:

17b - 2

Step-by-step explanation:

5b - 5 - 12b - 7

Say bye to the 12b, and add 12 to it and the 5.

5b + 12 = 17b

17b - 5 - 7

Add 5 to the 5 and the -7.

-7 + 5 = -2.

Now you have 17b - 2. You can’t go farther, so there’s your answer.

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dmitriy555 [2]

Answer:

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Step-by-step explanation:

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Denise has taken four math tests this semester and

Viefleur [7K]

Answer:

Step-by-step explanation:

Setup an equation. Add the 5 tests together, the unknown test will be represented by x, Since there are 5 tests total, you will divide by 5. to find the average.

$\frac{89 + 85+96+87+x}{5} = 90$

To solve first multiply both side by 5.

$(5) \frac{89 + 85+96+87+x}{5} = 90 (5)$

$89 + 85+96+87+x = 450$

Add the left side and then solve for x

$357 + x = 450$

Subtract 357 from both sides

357 - 357 + x = 450 - 357

x = 93

The last test has to be a score of 93 to get an average of 90.

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What is the value of y when x= 2y <br> 4x-3=0.4-2y

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I hope this helps you

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Which set of numbers can represent the side lengths, in centimeters, of a right triangle?

ololo11 [35]

The correct answer is B. 10,24,26

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