More Problem Solving > Is this the same or different as the others? >Challenge Question: The perimeter of a triangle is 29cm. The length of the second side is 6cm more than the Linda charges $739 to repair an air conditioner, including $323 in parts and eight hours of Challenge Question: Serve algebraically: first. The length of the third side is 2cm more than the second. Find the length of all three labor. How much does she charge per hour for labor? If the two walls of the Vietnam Veterans Memorial in Washington, D.C., were connected, an sides. isosceles triangle would be formed. The measure of the third angle is 97.5" more than the Cost of the Parts + Cost of Labor = Total Cost measure of either of the two equal angles. Find the measure of the third angle. (Source: National Park Service) (* of has worked) joost of labor/hr.) > Solve algebraically: The perimeter of an isosceles triangle is 108 inches. The third side is 8 inches less than the sum of the equal sides. Find the length of all three sides. Solve algebraically: The measure of the second angle of a triangle is twice the measure of the smallest angle. The measure of the third angle of the triangle is three times the measure of the smallest angle. Find the measure of the angles. > Solve algebraically: A car rental company charges $48 per day and $0.32 per mile to rent a mid-sized car. If you rented a mid-sized car from this company for three days and your bill (before taxes] was $177.28, how many miles did you drive? Solve algebraically: Complementary angles are such that one angle is 30 degrees more than twice the other. Find the measure of the two angles. >Solve algebraically: Find the degree measure of each angle of a triangle if the degree measures are three consecutive integers. HELPFUL HINT: When a problem needs a formula and you do not know where to start... Write what you know in words, then from the words form the equation