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mestny [16]
3 years ago
11

I don't know this please help give brainlest

Mathematics
2 answers:
Alla [95]3 years ago
8 0

Answer:

8s

Step-by-step explanation:

konstantin123 [22]3 years ago
4 0

Answer:

<h2><em><u>First</u></em><em><u> </u></em><em><u>Option</u></em><em><u> </u></em></h2>

<em><u>3s</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>5</u></em>

Step-by-step explanation:

<em><u>Here</u></em><em><u>,</u></em>

s + 5 + 2s

= (s + 2s) + 5 <em>[</em><em>Since</em><em> </em><em>s</em><em> </em><em>and</em><em> </em><em>2s</em><em> </em><em>have</em><em> </em><em>same</em><em> </em><em>variable</em><em> </em><em>and</em><em> </em><em>hence</em><em> </em><em>are</em><em> </em><em>like</em><em> </em><em>terms</em><em> </em><em>so</em><em> </em><em>they</em><em> </em><em>get</em><em> </em><em>added</em><em>]</em>

<em>=</em><em> </em><em><u>3s</u></em><em><u> </u></em><em><u>+</u></em><em><u> </u></em><em><u>5</u></em>

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Can somebody please help me figure this out?
Vera_Pavlovna [14]

Answer: You would put the 35° and the 4x+7° equal to each other.

Step-by-step explanation:

    1. 4x+7=35  

    2. 4x+7=35   -> Subtract 7 from the positive 7 and the 35

           -7     -7

    3. 4x=28       -> Divide 4x and 28

    4. x=7

5 0
3 years ago
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Slope is -1/5

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Why people made up ratios ?
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3 years ago
The graph below shows the total cost for lunch, c, when Will and his friends buy a large salad to share and several slices of pi
melamori03 [73]

Answer:

The correct option is <u>$2.50</u>.

Step-by-step explanation:

This can be determined by calculating the change in total cost of lunch using the data given in the question as follows:

Slice of pizza     Total cost of lunch ($)    Change in total cost of lunch ($)

         0                                7.5                                          -

         1                                 10                                          2.5

         2                                12.5                                       2.5

         3                                 15                                          2.5

         4                                 17.5                                       2.5

         5                                 20                                         2.5

         6                                 22.5                                      2.5

         7                                 25                                         2.5

         8                                 27.5                                      2.5

Since the change in total cost of lunch in table abov is constant at $2.50, this implies that for each additional slice of pizza that is purchased, the total cost of lunch increases by $2.50.

Therefore, the correct option is <u>$2.50</u>.

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nadya68 [22]

Answer: h(x)=x-2

Step-by-step explanation:

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The second step is to solve for the variable "x":

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The third step is to interchange the variables, then:

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h(x)=x-2

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