Happy Valentines Day!
Answer:
d = 2t
Step-by-step explanation:
The reason I say this is because it says d first followed by an equal sign which is d = and it says in the problem that he walks 2 kilometers every trip to school so it should 2t because it is 2 kilometers for one trip times how many trips he takes.
Hope This Helps :)
180
he gotten 110 add that by 70 you get 180
20x30xH=7000
11.6666 , depends on how much you need to round it. if 2 sig figs, round it to 12.
D.
Answer:65