2 years ago

Write an equation for each line in slope-intercept form.

Mathematics

1 answer:

andre [41]2 years ago

6 0

Answer:

Slope Intercept Form is y = mx +b

1. y = x + 8

2. y = 1/2x + -5

3. y = x + 7

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Solve for x in the equation x2-12x+36=90

vazorg [7]

$x*2-12x+36=90

-10x+36=90

-10x+36-36=90-36

-10x=54

$
-10x/-10=54/-10
x=27/5
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2 years ago

1:X = X:25. What number can replace X?

igor_vitrenko [27]

5 is your answer

1: 5 = 5: 25

Note that the colon can act like a fraction.

Simplify 5/25.

(5/25)/(5/5) = 1/5 = 1/5

5 is your answer

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3 years ago

Find the sum and express it in simplest form. (3a^2 + 2a) + (5a^-a -7)

fredd [130]

Answer:

8a^2+a-7

Step-by-step explanation:

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2 years ago

Alicia purchased h half gallons of ice cream for 3.50 each p packages of ice cream cones for 2.50 each she purchased 14 items an

eimsori [14]

Answer:

H + P = 14

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Step-by-step explanation:

Given that

H denotes half gallons of ice cream

P denotes packages of ice cream cones

Now

H + P = 14

And,

3.50H + 2.50P = 43

So, the systems of equations would be

H + P = 14

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If a line had a rise of 5 and run of 10, what<br> would it's simplified slope equal?

11Alexandr11 [23.1K]

Answer: Yes it would

Step-by-step explanation:

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