How would I set up the problem "Two trains Leave a stations at 10:00am heading in opposite directions. One train is going 80mph and the other 90mph. At what time will the trains be 425 miles apart?"

Solve. 9x - 7x = 10 x =

Whats 0.362 in expanded form

The drama club is selling tickets to their play to raise money for the show's expenses. Each student ticket sells for $5 and each adult ticket sells for $7.50. The auditorium can hold at most 125 people.

Anita bought these supplies for school 5 packs of pencils that cost 0.79 each 8 pens for 1.19 each what was the total cost of the pencils and pens plus a 7% sales tax

What is the area of a circle with a diameter of 22 centimeters

A parabola has a vertex at (0,0). The equation for the directrix of the parabola is x = - 4. In which direction does the parabola open? up down right left

Solve Y=x^2-18 for x

The record high January temperature in Austin, Texas, is 90 degrees F The record low January temperature is - 7 degrees F, Find the difference between the high and low temperatures.

An equilateral triangle is always/sometimes/never similar to a scalene triangle, because we can always/sometimes/never map one onto the other using only dilations and rigid transformations.

1. Pressure P (in pounds per square foot) on a diver at a depth of D feet. Solve for D: P=64d+2112 2. The selling price of a pair of pants is $34. If the store paid $8 less for the pants, find the price the store paid. 3.