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2 years ago

What is an equation of the line that passes through the points (5,5) and (5, -8)?

Mathematics

1 answer:

Neporo4naja [7]2 years ago

6 0

Answer: x=5

Step-by-step explanation:

lol ill do this one too :))

bc i answered the other one with a step by step explanation and this one is the same other than numbers ill just leave that out

slope = y2 - y1 / x2 - x1

-8 - 5 / 5 - 5

-13 / 0

nothing can be divided by zero, so the slope is undefined

this means that the line will be vertical and not have the usual y = mx+b form

it'll be x = a formula

so bc the x value in both points is 5, we know that x = 5 is the equation of the line :))

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3x+2y=-15 2x=-18 elimination

Sergeeva-Olga [200]

Answer: (-9,6)

Step-by-step explanation:

3x+2y=-15

2x=-18

First solve for x in second equation

2x=-18

2x/2=-18/2

X= -9

Now substitute your x into first equation to find y

3(-9)+2y= -15

-27+2y=-15

2y= -15+27

2y= 12

2y/2=12/2

Y= 6

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2 years ago

a mighty kids meal includes 3.2 ounces of applesauce. If a child eats two frozen meals each week, how many ounces of applesauce

Gelneren [198K]

3.2 + 3.2 = 6.4
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Hope it helps!

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3 years ago

Please help, if you need more info to answer the question please lmk

katrin2010 [14]

I believe this is right but I’m not 100%

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2 years ago

8/3 = 3 (c + 5/3) how to solve step by step

Ludmilka [50]

Answer:

Step-by-step explanation:

8/3=3(c+5/3)

multiply both sides by 3

8=9(c+5/3)

divide both sides by 9

8/9=c+5/3

subtract 5/3 from both sides

c=8/9-5/3

change 5/3 to 15/9

c=8/9-15/9

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2 years ago

Which statement is true of this function?

Eduardwww [97]

Answer:

A. As the value of x increases, the value of f(x) moves toward a constant

Step-by-step explanation:

An exponential function with a base less than 1 will decay to zero. Here, the exponential has -2 added to it, so the decay is toward the value -2.

An exponential function is defined for all real numbers. This one has a y-intercept of -1.

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2 years ago