Joseph drove 180 miles in 2.5 hours. If he continues to drive at this rate, how many miles will he drive in 4 hours?

Triangle ABC is similar to triangle DEF. the perimeter of triangle ABC is five times the perimeter of triangle DEF. the area of triangle ABC is 100 square centimeters. what is the area of triangle DEF in square centimerts?

Aaron keeps his baseball cards in a cardboard lin Har box that is 12 inches long, 8 inches wide, and f on Mif 3 inches high. What is the volume of this box?

Alison states ∠AMC+∠CMD+∠DMB=∠AMB Which justifies Allison's statement?

What is n+8=17 to this problem

What is the solution to the system of equations?3x+2y=39

Which expression shows how to use place value and the distributive property to find 56 (82) ? 56 (80) + 56 (2) 56 (8) + 56 (2) 50 (6) + 80 (2) 50 (80) + 6 (2)

The expanded form of 10 to the power of 0

Five is three more than a number n. I don't understand this at all!

How can you use the side lengths of a triangle to determine if it is an acute triangle?

On the 5th grade class picnic, 50 students share 75 sandwiches equally. How many sandwiches does each student get?