The length of a rectangle is four times its width. the perimeter of the rectangle is at most 130 cm
which inequality models the relationship between the width and the perimeter of the rectangle?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?