Solve the system of linear equations by elimination

4x - y = 7

4x - 2y = 2

Ben wrestles in the 132 - to 138 - pound weight class. If he currently weighs 133 pounds, how much weight can he gain if he wishes to stay in the same class

Graph ƒ (x) = - x + 6.

a roller coaster climbs 110 feet from grown level then drops 65 feet before climbing another 135 feet. How far does the coaster need to drop or climb to be back at ground level.

Convert 0/17 to a decimal

A school is planning a field trip for 142 people. The trip will use six drivers and two types of vehicles: buses and vans. A bus can seat 51 passengers. A van can seat 10 passengers.

The graph shows how many centimeters above a table top, y, a painted spot on an automated hamster wheel is for a given number of seconds x. How many degrees is the painted spot turning in 0.75 s? Enter your answer in the box.?

Amedeo rental store rented 170 horror 230 drama 120 mystery 310 romance and 150 comedy if a person Celexa movie to rent what is the probability that it will be romance or comedy

The perimeter of a rectangle is 66 m. the length is 1 m more than three times the width. find the dimensions of the rectangle.

What is the value of the missing exponent in the expression below 523 : 10□ = 52.3

2x+3=x+x+3 Show your work