What is the solution of the system? use the elimination method. {−4x−2y=−12 2x+4y=−12 enter your answer in the boxes. ( , )

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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?