Please help

-6+4>8;-6=2

Franco wants to double the volume of the cone. what should he do?

Simply 8x squared + 5(7x squared- x) - 2x =

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation