Answer:
$330
Step-by-step explanation:
9)1= one 1/9 for each
so do that 5 more times and u get 6/9 for each friend
or 2/3
Answer:
False i think
Step-by-step explanation:
Answer: 7/8
Cos2x has 3 formulas, Sinx is given in the question, we should use the formula with sinus. I guess that's the solution.