A true
because 53•(41•11)=23,903 and (53•41)•11=23,903
Hope this helped
7 yrds/sec because in the course of two seconds, he runs 14 yrds divide that by 2 to get 7 yrds/sec. you can allo chech with the next time which is 3 seconds more and he goes 21 yards more.
Answer:
31.5
Step-by-step explanation:
.......
