7x-6y=42 find the slope of the line described by each equation

Two planes leave an airport at the same time, one flying east, the other flying west. The eastbound plane travels 20 mph slower. They are 1600 mi apart after 2 hr. Find the speed of each plane.

A dog and a cat are 200 meters apart when they see each other. The dog can run at a speed of 30 m/sec, while the cat can run at a speed of 24 m/sec. Chapter Reference How soon will they meet if they simultaneously start running towards each other?

Find the volume of the figure. 14cm, 8cm, 10cm, 10cm, 10cm, and 8cm

What is the tenth term of the geometric sequence that has a common ratio of 1/3 and 36 as its fifth term? a. 4/7 b. 27/4 c. 4/81 d. 1/36

2 gal 3 qt 1 pt + 4 gal 1 qt = ?

Abcd is a rectangle with b (-5, 0), c (7, 0) and d (7, 3). find the coordinatesof a.

Mary can make a costume twice as fast as Sam can. If they both work together, they can make it in 6 hours. How long will it take Mary to make the costume if she works alone?

An equiangular triangle is also known as: acute right. regular obtuse

Three friends each bought a different ipod nano music player the total for the three purcheses was $375 Thomas paid 30 more than Megan Ryan paid 15 less than Megan how much did each person pay

Trignometric ratios