What does 2 x = 5 x= to

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2