4 years ago

Can you use a grid paper to do this? Does this work when you have to add dollars and cents; $45.50 + $63.70?

Mathematics

1 answer:

Serga [27]4 years ago

8 0

Answer:

you dont have to use grid paper but anything will really work just add them toghther

Please mark as brainliest

Step-by-step explanation:

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Mazyrski [523]

Answer:

7y+5x=76

Step-by-step explan

A (-4,8) and B (6,3)

First find the slope;

m= (y2-y1)/(x2-x1)

m=(3-8)/(3+4)

m=-5/7

now using equation of line

y-y1= m(x-x1)

y-8=-5/7 (x+4)

y-8=(-5x+20)/7

7(y-8)= -5x+20

7y-56=-5x+20

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Step-by-step explanation:

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