Question 12 of 20 :
select the best answer for the question.
12. using the order of operations rule, solve the following: 12+2 +4 -2 3 = ?
jes
a.4
o b.24
c.36
o d. o
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Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way