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Alex777 [14]
3 years ago
15

Five friends each spent the same amount of money, x, on school supplies. They expected to spend a total of $130, but the actual

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
8 0

Answer:

its the second option

Step-by-step explanation:

hope this helps

ioda3 years ago
3 0
Answer don’t listen to me I need points
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A painter needs 5 gallons of paint to finish a house. He has 3 quarts and 1 pint. How much more paint does he need?
NARA [144]

Answer:One pint and 16 quarts or one pint and four gallons

Step-by-step explanation:there are two pints in a quart and there are 4 quarts in a gallon.

3 0
2 years ago
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PLEASE HELP ASAP<br> (Picture shown)
fenix001 [56]

Answer:

-2x+3

Step-by-step explanation:

Gradient is change in y over change in x

\frac{2}{1}

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and then

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What is the equation of the line that is parallel to the linear graph of y = 2x - 1 and passes through the point (-1, 1)?
gogolik [260]

Answer:

The equation of the line that is parallel to the linear graph of y = 2x - 1 and passes through the point (-1, 1) will be:

y=2x+3

Hence, option D is true.

Step-by-step explanation:

We know that linear function can be represented using the slope-intercept formula

y = mx+b

where m is the slope and b is the y-intercept

Given the equation

y = 2x - 1

comparing with the slope-intercept form y = mx+b

Hence, the slope of the line y = 2x - 1 is: m = 2

We know that the parallel lines have the same slopes.

Thus, the slope of the equation of the line that is parallel to the linear graph of y = 2x - 1 will also be: 2

Using the point-slope form of the line equation

y-y_1=m\left(x-x_1\right)

where m is the slope of the line and (x₁, y₁) is the point

substituting the values of the slope = 2 and the point (-1, 1)

y-1=2\left(x-\left(-1\right)\right)

y-1=2\left(x+1\right)

Add 1 to both sides

y-1+1=2\left(x+1\right)+1

Simplify

y=2x+3

Therefore, the equation of the line that is parallel to the linear graph of y = 2x - 1 and passes through the point (-1, 1) will be:

y=2x+3

Hence, option D is true.

4 0
3 years ago
Need help asap please
Stels [109]

Answer:

Maybe the last one.......

8 0
2 years ago
Why is exponential functions important to know when owning a business ?
Ronch [10]

Answer:

You need to know your math!

Step-by-step explanation:

If your gonna start a business you have to know your math, sure you can hire people but people work for cash, so when you start out on your own with your business you need to know your math so you can keep the business running. Hope this helps! :)

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3 years ago
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