X-6y>5
7x+2y≥4
is (10,-2) a solution of the system

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?