The perimeter of the triangle is 30 cm The perimeter of the rectangle is also 30 cm.
Use this information to find the area of the square below.

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.