The sum of the measures of angle x and angle y is 90. if the measure of angle x is 30 less than twice the measure of angle y, what is the measure of angle x?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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?

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone