The sum of two numbers is 50. one number is 10 less than three times the other number. what are the two numbers?

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Write the expression 7x^3-28xy^2 as the product of 3 factors

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?