Answer: x=16 kg.
Step-by-step explanation:

Answer:
Uhh wut, but ok
Step-by-step explanation:
Ok
a. 1.732
because if the number behind the number you are rounding is 5 or greater, you go up a number, but if it is less than 5, then you leave it the same. this applies to both problems.
b. 3.142
Answer:
constant term is -3, the leading term is 3x^3, the coefficient is 3.
Step-by-step explanation:
How can I ask questions without answering questions it’s kind of annoying