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Zolol [24]
3 years ago
5

-4b-5+2b=10 Help me solve this. I'm thinking way to hard.

Mathematics
1 answer:
enot [183]3 years ago
8 0
Isolate the variables. You want to get the five on the same side as the ten, so, you add  five to both sides.

-4b+2b=15

-2b=15
b= -7.5

I believe. You may want to double check my work though.
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alexandr1967 [171]

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Step-by-step explanation:

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Where does the line with the equation y=4x-7 cross the y axis?
olganol [36]

Answer:

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What are the solutions to the equation?<br><br> p^2−12p=13<br><br> Enter your answers in the boxes.
ahrayia [7]
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see the attached figure

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5 0
4 years ago
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What is the name of the quadrilateral shown in the diagram? A. rhombus B. kite C. parallelogram D. trapezoid
Assoli18 [71]
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svetlana [45]

For this case we have a function of the form:

y = mx + b

Where,

m: slope of the line

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The line cuts to the y-axis at the point:

(x, y) = (0, 0)

Therefore, the value of b is given by:

b = 0

We now look for the slope of the line.

For this, we use the following equation:

m=\frac{y2-y1}{x2-x1}

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Answer:

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7 0
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