Write an expression that is equivalent to 6 (5x+7y)

Is it possible to draw a quadrilateral that is not a parallelogram but has 1 pair of parallel sides?

A 13-foot ladder leans against a house. the bottom of the ladder is 5 feet from the house. to the nearest degree, what angle does the ladder make with the ground? enter your answer in the box.

ryan takes a 30 centimeter by 72 centimeter sheet of paper and cuts from one corner of the paper to diagonally opposite corner. Now Ryan has two identical triangles. what is the perimeter of each triangle? if necessary round ro the nearest tenth

2.30 2.50 2.75 What's the error? Isabelle says she can listen to these 3 songs listed above in 6 minutes

A plot of land is in the shape of a triangle. If one side is x meters, a second side is left parenthesis 3 x minus 3 right parenthesis (3x-3) meters and a third side is (44xminus-66 ) meters, express the perimeter of the lot as a simplified

What's the sum of - 4 and 14

If a cube has a volume of 64 cubic units how long is its edge?

Which of the following are solutions to the equations below? x^2+x-20=0

What does the 3 represent in 3 (20 15) ?

the beach shop sold 12 skim boards on saturday and 9 on sunday. What is the percent of decrease from saturday to sunday?