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9966 [12]
4 years ago
7

6. Solve the equation

Mathematics
1 answer:
german4 years ago
7 0
The answer : 0.25 x -30




steps ;

0.25(x+4) -3-28
remove the parentheses


0.25 x 1-3-28

calculate the difference

0.25x -30


hope this helped !!
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Find the distance between the points 3,7 and 15, 12 on the coordinate plane?
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6 0
3 years ago
Use the midpoint formula to estimate the sales of Cars, Inc. in 2009, given the sales in 2008 and 2010. Assume that the sales of
lana [24]

Answer:

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Step-by-step explanation:

Assume the endpoints of a segment are (x1,y1) and (x2,y2).

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\displaystyle x_m=\frac{x_1+x_2}{2}

\displaystyle y_m=\frac{y_1+y_2}{2}

The sales ov Cars, Inc. were (2008,240 million) and (2010,280 million). We need to use the midpoint to estimate the sales in 2009:

\displaystyle x_m=\frac{2008+2010}{2}=2009

\displaystyle y_m=\frac{240+280}{2}=260

The estimated sales were $260 million

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Answer:

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3 years ago
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