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3 years ago

A line passes through the points (9, 30) and (18, 30). Which statement is true about the line?

2 answers:

7 0

(9,30)(18,30)....when u have 2 sets of points and there y value is the same, then u have a horizontal line with a slope of 0

answer : A...it has a slope of 0 because the change in the y values

densk [106]3 years ago

6 0

Answer:

Option A It has a slope of zero because the change in the y-values is $0$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

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

we have

$A(9,30)\ B(18,30)$

Substitute the values

$m=\frac{30-30}{18-9}$

$m=\frac{0}{9}=0$ ------> is a horizontal line

The slope is equal to zero, because the change in the y-values is $0$

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Serhud [2]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Solve the equation for x, and enter your answer in the box below. 7x= -70

Ber [7]

Answer is -10

Step by step exploration
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3 years ago

A cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. Write an equation for the

miskamm [114]

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SOLUTION:

Given, a cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. We have to write an equation for the monthly payment b when M minutes of long distance service are used.

Now, given that,

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Equation:

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Step-by-step explanation:

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