Evaluate the expression if x=2 and y=4 4x+3y

Calculate the surface area of a cylindrical drum of radius 21cm, height 50cm open at the top.

Harry solves the equation 1/3t=15. He says the solution is 30. Is his solution correct?

Aiden is trying to pick up some lawn mowing jobs over the weekend to make extra money for a school trip.

A heavy plastic rectangular sheet used in constructing greenhouses has an area of 80 ft by 40 ft. The entire sheet weighs 480 pounds. What is the weight per square foot of the sheet? A. 0.15 lb/ft B. 0.15 ft2/lb C. 0.15 ft2/lb2 D. 0.15 lb/ft2

Compare. the values and order them from least to greatest. 3.65 feet 4.1 feet 3 11/16 feet

What percentage of a data set is represented as Q1?

Danielle can solve 4 problems in 12 minutes. At this rate, how many can she do in 18 minutes?

B more than the product of c and 10

The length of a rectangle is 4 centimeters more than twice its width. If the perimeter of the rectangle is 86 centimeters, find the dimensions of the rectangle

A rock has a height of 4 cm, a length of 5 cm, and a width of 2 cm. What is the volume of the rock? 11 cm 20 cm 50 cm none of the above