Kiran's aunt is 17 years older than Kiran. x + 17 How old will Kiran's aunt be when his aunt is 60 years old? a. 32
b. 47
c. 43
d. 17

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.