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algol [13]
3 years ago
9

20 minutes left I need help

Mathematics
1 answer:
vfiekz [6]3 years ago
8 0

Answer:

131.6

Step-by-step explanation:

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Sophie [7]

The general slope-intercept form equation is:

\begin{gathered} y=mx+b \\ \text{Wher m is the slope and b is the y-intercept value} \end{gathered}

In this case, m=-2 and with the point (4, 10) we can find the value of b:

\begin{gathered} We\text{ evalute the equation in the point (x, y) = (4 , 10):} \\ 10=-2\cdot4+b \\ 10=-8+b \\ b=10+8=18 \end{gathered}

We found that b = 18, so:

y=-2x+18

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1 year ago
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Solve for x:


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3 years ago
Robert earns $300 every week. What equation shows the relationship between salary per week (s), number of weeks worked (w), and
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T= 300w is the answer.
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3 years ago
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alexandr402 [8]

Answer: yes your right

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Word problem: Today the temperature dropped 13 °F. After this drop, the temperature was 74 °F. What was the original temperature outside before the drop?

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