Which two lines are parallel ? 5y=2x-5
5y=-4+3x
5y-3x=-1

• 1 and 2
• none of the lines are parallel
•1 and 3
•2 and 3

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?