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the blue dot is at what value on the number line

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2

Item 1 which question could the expression 1000n answer? let n = the number of gallons of gas used. how many miles per gallon did the car get driving 1000 miles? let n = the number of grams of food needed for each dog. how many grams of food are needed to feed 1000 dogs? let n = the number of people at the show. how many empty seats were there at the show if there are 1000 seats at the theater? let n = the number of seats at the theater. how many empty seats will there by if 1000 people come to the show?