12) Nine chilmadren are building toy bikes. They have 36 toy wheels to share equally. How many toy wheels will each child get?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)

Hundred and tens tables to make 430 in five different ways

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it