Sasha has 4 quarters in her pocket. she has 6 times as many quarters in her piggy bank. sasha was given some more quarters, she now has 9 times as many quarters in her piggy bank as she does in her pocket. how many quarters was sasha given?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance