HURRY PLSS the cost for 5 members to join a chess club is 125. The cost includes a clock and a chessboard. If each clock cost 10 dollars what is the cost of each chessboard use the equation 5[x+10]=125
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1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y