Can someone help with this please

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

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.