Lisa is 12 centimeters taller than her friend ian. ian is 16 centimeters taller than jim. every month, their heights increase by 2 centimeters. in 8 months, the sum of ian's and jim's heights will be 170 centimeters more than lisa's height. how tall is ian now? let h be ian'a height today in centimeters.

(h+16)++16=+170

ian is _ centimeters tall now.

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !