Quadrilateral EFGH is on a coordinate plane. Segment FG is on the line 2x − y = −3, and segment EH is on the line 2x − y = 1. Which statement proves how segments FG and EH are related?

They have the same slope of 2 and are, therefore, parallel.
They have slopes that are opposite reciprocals of 1 and −1 and are, therefore, perpendicular.
They have slopes that are opposite reciprocals of 0 and undefined and are, therefore, perpendicular.
They have the same slope of −1 and are, therefore, parallel.

range is infinite on both x and y axis positive and negative

step-by-step explanation:

seven students earned $833 by shoveling snow. if they share the money equally, how much money will each student get

answer: each student earns $119

step-by-step explanation:

to find the answer you have to divide 833/7 which is 119

all you should have to do is insert 1 where the c is, representing that one car is sold.

f(c) = 250c + 500

f(1) = 250(1) + 500

f(1) = 250 + 500

f(1) = 750

he earns $750 for each car sold.

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