A group of students drive a car and a SUV on a ski trip. The car left first and traveled at 55mph. The SUV left 2[..]

Solve using the substitution method 0.3x + 0.2y = 5, 0.5x + 0.4y =11

Two cars leave town at the same time traveling in the same direction. One travels at 35mph and the other at 40 mph.[..]

A student walks and jogs to college each day. She averages 5km/hr walking and 9km/hr jogging. the distance from home[..]

There are 429 people at a play. Admission was $8.00 for each adult ticket and $4.50 for each childs ticket. the[..]

a group of students drive both a car and a suv on a ski trip.the car left first and traveled at 55mph. the suv left[..]

two cars leave town at the same time traveling in the same direction. One travels at 35 mph and the other at 40 mph.[..]

The sum of two numbers is 30. The first number is twice the second number. What are the numbers? x+y=30

a student walks and jogs to college each day. she averages 5km/hr walking and 9km/hr jogging.The distance from home[..]

Solve using the elimination method. Show your work. If the system has no solution or an infinite number of[..]