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3 years ago

Find the equation of the line with slope = -5 and passing through (4,-17). write your equation in the form y = m x + b y=mx+b.

2 answers:

5 0

Y=mx+c
m= -5

Just substitute the values of the point into the equation to find c

-17=-5 x 4 +b
-70+20+b
3=b

y=-5x+3

Hope I helped :)

Andru [333]3 years ago

4 0

Y = -5x + b

-17 = -5(4) + b

-17 = -20 + b
+20 +20

3 = b

y = -5x + 3

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Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store. how far does she wall in all?

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We know that <span>Lola walks 4/10 mile to her friends house. then she walks 5/10 mile to the store.

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mr Goodwill [35]

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it is very simple, once you remember that "kilo" means 1000, "mili" means 1/1000, and "centi" means 1/100.

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3 years ago

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3 years ago

Please help me with this

Tatiana [17]

<h2><u>Given</u> :</h2>

The given equations are :

$\longrightarrow15b + 10g = 8640 \: \: \: \: \: - (1)$

$\longrightarrow b + g = 708 \: \: \: \: \: \: - (2)$

Let's solve for g in equation (2) :

$\longrightarrow b + g = 708$

$\longrightarrow g = 708 - b \: \: \: \: \: - (3)$

now, let's plug value of g from equation (3) into equation (1) :

$\longrightarrow15b + 10g = 8640$

$\longrightarrow15b + 10(708 - b) = 8640$

$\longrightarrow15b - 10b + 7080 = 8640$

$\longrightarrow5b = 1560$

$\longrightarrow b = 312$

plugging value of b in equation (3) :

$\longrightarrow g = 708 - b$

$\longrightarrow g = 708 - 312$

$\longrightarrow g =39 6$

since " g " represents ground seats, number of ground seats :

=》396

And " b " represents balcony seat, therefore it is equal to :

=》312

$\mathrm{ ☠ \: TeeNForeveR \:☠ }$

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3 years ago