4.x2 + 8x + 27 = 88 In order to solve by completing the square, what number should be added to both sides of the equation?
How many of the solutions to the equation are positive?
What is the approximate value of the greatest solution to the equation, rounded to the nearest hundredth?

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Someone which statements are true? check all that apply.