La altura de un triángulo equilátero cuyo perimetro mide 45 cm?

13/7=104/56 determine whether the proportion is true or false

Jeffery read a book with one-fifth the pages of the book Toby read. Which variable expression represents the number of pages in the book Jeffery read?

If a square has an area of 196 square feet. what is the perimeter of the sandbox?

Two angles in a triangle add up to 115° what is the size of the third angle

How do i wright out 25=7+3k-12

Matt has a full jar of marbles he gave Kayla 3/4 and Marbles and Kayla return 1/3 of the jars worth of Marvel's to the jar how much are the jars now full marbles

It takes Kevin 3/4 hour to wash a car. how long will it take him to wash 5 cars

What is the solution to the equation 6m=60 A. M=10 B. M=50 C. M=66 D. M=360

A color printer prints 23 pages in 12 minutes. How many minutes does it take per page? At Keller's Bike Rentals, it costs $10 to rent a bike for 3 hours. How many dollars does it cost per hour of bike use?

Find the product of 2x2 (6x + 3). A. 12x3 B. 12x3 + 3 C. 12x3 + 6x2 D. 2x2 + 6x + 3