a cheetah is running 90 feet per second is 120 feet behind an antelope that is running 60 feet per second. How long will it take the cheetah to catch up to the antelope?

Responsive Ad Header

Question

Grade: Education Subject: mathematics
a cheetah is running 90 feet per second is 120 feet behind an antelope that is running 60 feet per second. How long will it take the cheetah to catch up to the antelope?

Asked by:
181 Viewed 181 Answers

Answer (181)

Best Answer
(67)

90t=60t+120
90t-60t=120
30t=120
T=4 In 4sec.