Translate the sentence into an equation. Seven less than the product of 2 and a number equals 3.
Use the variable b for the unknown number.

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?

If the perimeter of the square equals the perimeter of the regular pentagon. each side of a pentagon is 16cm long. how long is each side of the square?