Solve for x -9x+2>18 OR 13x+15≤-4

A - x≤-19/13

B - x<-16/9

C - -16/9
D - No solutions

E - All are solutions

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

17 in long 1.3 ft wide and 8in high what is the volume