Answer:
21 boxes of books
Step-by-step explanation:
guy= 140 lbs
each box= 40lbs elevator can only weigh up to 1010
i took 1010- 140 and got 870lbs left for the books
then i took 870 divided by 40 (to see how many boxes of books can be put on the elevator) and got 21.75
so 21 boxes could go on the elevator at a time
Area= l×w
= 8/9 × 2/3
=16/27
area = 16/27 m²
hope i hel[ped
Answer:
0
Step-by-step explanation:
because
k c r
10 + (-10)
10 - 10=0
Multiply the tops and multiply the bottoms
Aka
5*21
-------
7*25
And simplify
Answer:
Well, I kind of know this but I don't wanna be wrong so here and the sides if it helps
1. 2x8x8
2.2x8x8
3. 8x8x10x10
