The cost (d) in dollars of making (w) watches is represented by d=25w+35. How many watches are made when the cost is 260$?

For what real values of s is x^2 + sx + 144 the square of a binomial?

0 x+y - 2x + 284 + 18120 The answer

Find each sum 1/4 + 3/4

Right triangle. Angle A = 30 degrees. Angle B = 60 degrees. Angle C = 90 degrees. Line AC = 30. What is line BC?

Suppose that there are two types of tickets to a show: advance and same-day. The combined cost of one advance ticket and one same-day ticket is $65. For one performance, 15 advance tickets and 20 same-day tickets were sold.

A bowling ball is whizzing down the bowling lane at 4 m/s. If the mass of the bowling ball is 7-kg, what is its kinetic energy?

Write - 72=2y^2-16y-20x in standard form

When x = 5 the value of the expression 20/-25 + x (x - 10) is

What is the approximate circumference of a pizza pan with a diameter of 13.2 inches? (Use π = 3.14) A. 41.448 inches B. 62.172 inches C. 20.724 inches D. 82.896 inches

Harvey is 3 times as old as Jane. The sum of their ages is 48 years. Find the age of each.