Hi JAYDEN, when you submit this form, the owner will be able to see your name and email address. 1. Find the sum of 5x + 20 and the opposite of 20. Write an equivalent expression in standard form.
Justify each step (write out the properties used).
(2 Points)
Enter your answer
For y
20 and the multiplicative inverse of write the product and then write the expression

15 points ! ~ see if you know the answer to both you!

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

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?