Ok so you put I = 250 x .0285 x 3 and it gives you 21,375 then you add 21,375 with 250 and it gives you 21,625 that world be your answer
Since a kilogram is 1000 grams, 4*1000=4000 kilograms, which is your answer
A letter or symbol is used to represent an unknown quantity
87.474 hope it’s right :)
Answer:
1. A, B, C, E
2.Im not sure I think A
hope this helps
have a good day :)
Step-by-step explanation: