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3 years ago

Which of the following situations could be represented by the expression - 14+ (- 7)?

Mathematics

1 answer:

RUDIKE [14]3 years ago

4 0

Answer:

Matt's

Step-by-step explanation:

he has to give away $14 (-14)

and also $7 (-7)

The others have positive numbers.

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blagie [28]

Answer:

Divide it by two

Step-by-step explanation:

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3 years ago

Read 2 more answers

Are these lines parallel perpendicular or neither

Natasha_Volkova [10]

Answer:

perpendicular

Step-by-step explanation:

start but putting each line into the standard line format

2x-y=-5

-y=-2x-5

y=2x+5

x+2y=-6

2y=-x-6

y=-(1/2)x-3

if lines are parallel the slopes would be the same. 2 is not equal to -1/2

if lines are perpendicular the slope of one would be the opposite inverse of the other.

negative inverse of 2 = - (1/2)

so the lines are perpendicular

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2 years ago

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Step-by-step explanation:

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2 years ago

How do you graph this equation -2/3y= -6

hichkok12 [17]

Answer:

First, you want to get y by itself, so you will multiply by the reciprocal

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Step-by-step explanation:

I have attached what your graph would look like. I hope this helps!!

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2 years ago

1/3 of your birthday cake is leftover from your party. If you eat 1/4 of the leftover cake, what fraction of the original birthd

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Answer:

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Step-by-step explanation:

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