Which is a possible expression for the series
–6 –12 –24 –48 –96 –192

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?