HELP me. Consider the statement: "The difference between the product of (-15) and (-2) and the sum of (-10) and (+3)".

a) Write a mathematical expression that represents the statement given above.

b) Evaluate the expression from part (a). You MUST show all working.

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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?