Answer: John Hancock Center is faster
Step-by-step explanation:
If the equation is y=30x and x represents seconds then multiply 30 and 60 to get the amount of feet travelled per minute which is 1800. If 1800>1400 then John Hancock Center has a faster elevator rate.
Answer:
345.5
Step-by-step explanation:
divide it by two then take away 59 from adults then add it to the kids
Answer: I really don't know how to do this sorry
Step-by-step explanation:
1 Answer. (5x)2−(10)2=(5x+10)(5x−10) , is the factorised form, hope that helps:)