Will and Ben win £1000 in a raffle they give a fifth of it to charity and share what's left in the ratio 1:3.
How much is bens share

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4

Acone is placed inside a cylinder. the cone has half the radius of the cylinder, but the height of each figure is the same. the cone is tilted at an angle so its peak touches the edge of the cylinder’s base. what is the volume of the space remaining in the cylinder after the cone is placed inside it?