The sum of 2 numbers is 45. the larger number y is 6 less than twice the smaller number x. what is the smaller number?

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p