Margaret and Sam each drew a triangle with a base of length 1 cm. The height of Sam's triangle is one-fourth the height of Margaret's triangle.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate. in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .