What are the coordinates of the center of a circle whose equation is (x + 10)2 + (y – 8)2 = 17?

(10, 8)

(−10, −8)

(−10, 8)

(10, −8)

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Write and solve a real word problem that involves determining distance on a coordinate plane

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