Which letter is a good estimation of 55 on the number line?
a)
b)
c)
d)

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

What does the sign of the slope tell you about a line?