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sweet-ann [11.9K]
3 years ago
8

Slope intercept form

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0

y=mx+b

m=slope

b= y intercept (when x = 0

y= y value

x=x value

you already have your slope given plug in you x and y values into the equation and reverse the math, like you would do to "solve for X this time B"

you will then get you whole equation

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5x-4=3x-6<br> Solve equation.<br> PLEASE HELP ASAP
n200080 [17]

Answer:

5x - 4 = 3x - 6 \\ 5x - 3x = 4 - 6 \\ 2x =  - 2 \\  \frac{2x}{2} =  \frac{ - 2}{2}   \\ x =  - 1

7 0
3 years ago
Help fast !!!! I need to get this done before I go to school ixl AA.1
Lorico [155]

Answer:

slope = - \frac{7}{5}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 5, 0) and (x₂, y₂ ) = (0, - 7 ) ← 2 points on the line

m = \frac{-7-0}{0-(-5)} = \frac{-7}{0+5} = \frac{-7}{5} = - \frac{7}{5}

4 0
2 years ago
a parking garage has 6 levels. Each level has 15 row. Each row has the same number of parking spaces. there are 2,250 parking sp
Mandarinka [93]
To start with, we know there’s a definite amount of parking spaces in all(2,250) and we also know each level(6 in all) had 15 rows of parking spaces.

Equation

A = Parking spots per row


A = 2,250 Divided by(6 levels times 15 rows)

A= 2,250 Divided by 90


A = 25

The correct answer is 25 parking spots per row

To check this answer we can do

25 spots per row, Times 15 rows per level, Times the total amount of levels (6)

= the total amount of parking spots

25*15*6= 2,250

True


This confirms this answer as correct. Hope this helps.
6 0
2 years ago
Please help me on this
Fed [463]
I don't exactly get what your supposed to do but I thought it like this:
T V
3000 0
3000 4000
5000 4000
5000 8000
the last two are the final answers on how long the ran or it could be Terrel ran 5 kilometers while Victor ran 8 kilometers, but still idk what exactly your supposed to put
5 0
3 years ago
Find two numbers the exact answer is between 8×684
ollegr [7]
 8 * 684 = 5472

it is in between 5471 and 5473
8 0
2 years ago
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