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m_a_m_a [10]
4 years ago
13

Lena takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit

hour, and at Pinewood, class fees are $115 per credit hour. Lena is taking a combined total of 20 credit hours at the two schools.
Suppose that she is taking w credit hours at Westside. Write an expression for the combined total dollar amount she paid for her class fees.
Mathematics
1 answer:
kipiarov [429]4 years ago
5 0
The total would be 2130

hope this helps

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Math , help plss thnx
Nuetrik [128]

Answer:

The answer is

y =  \frac{1}{4} x - 2

Step-by-step explanation:

Remmeber:

Slope =  \frac{rise}{run}

6 0
3 years ago
Find the value of the variable.
Oksanka [162]

Answer:

x = 8, y = 8√2

Step-by-step explanation:

x = 8

y = 8(√2) = 8√2

8 0
3 years ago
Read 2 more answers
Which integer is equivalent to 25^ 3/2
Ronch [10]

25^(3/2) = sqrt{25^3}

Now 25^3 = 15,625.

sqrt{15, 625} = 125

Done.

3 0
3 years ago
Which graph show the solution set for -5/2x -3<2
Oliga [24]
It is less than two, so it has to be going in the direction that is below two. There is a line under the < so the dot should be filled. The answer is the third from the top. “Choice C”
5 0
3 years ago
What is the equation of the line passing through the points (4, -7.5) and (6, -3.5) in slope-intercept form?
Ratling [72]

Answer:

Your answer will be

y=2x-15.5

Step-by-step explanation:

Hi, there you must know the slope-intercept form which is

y=mx+b

m=slope

b=y-intercept

You can also use

the slope formula which is

\frac{y_2-y_1}{x_2-x_1}

in this case

it will look like this

\frac{-7.5-(-3.5)}{6-4}=\frac{-4}{2}=-2

So the slope is -2

Now we will find the y-intercept

-7.5=2(4)+b

-7.5=8+b   Subtract 8 both sides

-15.5=b

Your y-intercept is -15.5

Hope this helps

6 0
3 years ago
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