19 is what percent of 30?

Express 962 in standard form

At the skating rink, Sean and Patrick spent $17.45 on admission and snacks. They used one coupon for $2 off the admission. The snack cost $5.95. What is the regular admission cost for one?

What is the relation between the variables in the equation x=-3/y

21) - 5z - 4 + 8 - x; use x = 7, and z = 2

A peach weighs 65 grams. If you buy 10 peaches and they sell for 5.50 per kilogram how much will they cost

Write an equation of the line that passes through (7,10) and is perpendicular to the line y=1/2x-9.

3 pounds of trill mix put into 8 bags equally what will each bag have

A plane travels 11,000 miles total. The plane travels at 45 miles per hour. How many hours, days, or both does it take to travel?

Write a simplified expression for the area in square units of rectangle

The measure of a supplement of angle is 12 more than three times the measure of a complement. find the measure of the angle.