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2 years ago

Simplify 8x-5-10x+7 GCF

Mathematics

1 answer:

Ad libitum [116K]2 years ago

7 0

Answer:

-2x + 2

Step-by-step explanation:

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Write a polynomial function with the real<br> zeros -3, 0, and 3.

suter [353]

$f(x)=x(x-3)(x+3)$

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1 year ago

Write an equation of the line that passes through the given point and is parallel to the given line.

saveliy_v [14]

the equation of line passing through given point parallel to y = -2x+7 is: $y = -2x+9$

Step-by-step explanation:

Given equation of line is:

$y = -2x+7$

As the given line is in slope intercept form, the coefficient of x is the slope

Let m1 be the slope of given line

$m_1 = -2$

Let m2 be the slope of second line then

$m_2= -2$

The equation of line is given by:

$y= m_2x+b$

Putting the value of slope

$y = -2x+b$

Putting the point (4,1) in the equation

$y = -2x+b\\1 = -2(4)+b\\1= -8+b\\b = 1+8\\b = 9$

Putting the value of b in the equation

$y = -2x+9$

Hence,

the equation of line passing through given point parallel to y = -2x+7 is: $y = -2x+9$

Keywords: Slope, intercepts

Learn more about slope at:

#LearnwithBrainly

3 0

3 years ago

(20 points) I need help please

-BARSIC- [3]

Answer:

The perimeter is 62ft

Step-by-step explanation:

5 + (6 x 4) + (2 x 8) + 17

5 + 24 + 16 + 17

29 + 33

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2 years ago

Monica paid sales tax of $1.60 when she bought a new bike helmet. If the sales tax rate was 8%, how much did the store charge fo

Lapatulllka [165]

To find the total from the percent part you have, you divide the part by the percentage.
1.50÷0.05=30
The total is $30
The total the store charged, including sales tax, is $31.50.

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2 years ago

What is the answer to 47000 + 3000 x 40 =

Elis [28]

167,000

Step-by-step explanation:

47000 plus 3000 mutipled by 40 gives you your answer

7 0

2 years ago

Read 2 more answers