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IRISSAK [1]
3 years ago
15

Write the equation in slope-intercept form with the point (2,7.5) with an x intercept of −1. And plz tell me how you got it Than

ks!
Mathematics
1 answer:
ladessa [460]3 years ago
5 0
First you must find slope using two points (2,7.5) and (-1,0).
0-7.5 = -7.5
-1-2 = -3
-7.5/-3 = 2.5
y - 0 = 2.5 ( x + 1)
y - 0 = 2.5x + 2.5
y = 2.5x + 2.5
y = 2.5x + 2.5

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3 years ago
Read 2 more answers
2 1/7 - 1/14 =<br><br>I rlly don't understand ​
lutik1710 [3]

Answer:

2 1/14

Step-by-step explanation:

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2 years ago
Algebra!!!<br> 3 Questions Only take if you know ALL Answers<br> PLZZZ QUICK
vitfil [10]

Answer:

1. -7.5

2. $1

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Step-by-step explanation:

For number 1, it can be solved by using the PEMDAS method, or see explanation below:

6x - 4x - 36 = 6 - 2x

2x - 36= -2x + 6

4x + 36 = 6

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x = -15/2 or -7.5

For number 2, substitute 3 into both equations:

f(x) =1.50(3) + 2.00

and

f(x) = 2.00(3) + 1.50

This would get $6.50 and $7.50, which, if subtracted, gets $1.

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7 0
3 years ago
50 POINTS
Zolol [24]

Answer:

90

Step-by-step explanation:

In a box plot, the point farthest to the line is the greatest or maximum number of the problem(in this case E). You look for the greatest number out of them all and that would be your answer(90).

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2 years ago
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notsponge [240]

Answer:

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Step-by-step explanation:

tan 23 = x/6                  Use this equation to find the value of x

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7 0
3 years ago
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