Which is a correct example of the distributive property?

a, 4 (3y + 5) 3y + 20

b, 4 (3y + 5) 32y

c, 4 (3y + 5) 12y + 20

d, 4 (3y + 5) 12y + 5

True of False: if a transversal is perpendicular to one line in a pair of parallel lines then it, must also be perpendicular to the other line

Chad has a rope that is 20 yards long. How many pieces of rope measuring 4/7 of a yard can he divide his rope into?

If you draw a square on the coordinate plane, Will this be a function, relation, function and relation, or neither relation nor function?

Eliminate the parameter. x = 4 cos t, y = 4 sin t

If x is a odd number write an expression for the odd number that comes directly before x

Henry mixes 1 cup grape concentrate with 4 cups water to make his favorite drink. How much water will he need to mix if he uses 5 cups grape concentrate

A hot air balloon rises at a rate of 38 km/h and starts at the height of 60 km. Another balloon started from the ground and is rising at the rate of 50 km/h. At this rate what height will they be at when they are at the same height?

Factor sec^2x-secx+tan^2x

john is packing a box that is shaped like a cube and has an edge that is 25 centimeters long how much space is available in the box

A student has a container with a volume of 1.5 liters. She estimates the volume to be 2.1 liters. By what percent is the student's estimate off? (Round to the nearest percent as needed.)