829 is rounded to 830 because the 9 is greater than 4 so its going to be rounded up.
0.0000015 is your answer. because when you have a negative on a power you bring the decimal back words.<span />
Answer:the first one can you pick more?
Step-by-step explanation:
Answer:
(4,-4)
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
5x-22+4x+4 = 90
9x-18=90
9x=108
x=12
4*12+4
52