A yard needs 36 fence posts. Each post costs
What is the total cost of the posts?
Write the equation. Let N stand for the answer.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2

What 620000 divided by 10 to the third power