You have used the Distributive Property to transform numerical expressions such as (5) (3) + (2) (3) to (5 + 2) (3). How would you transform 5x + 2x into a single term? Substitute five different values into the expressions 5x + 2x and 7x. What do you notice about the values of the expressions? Is there any value that would make the two expressions equal? Why or why not? ​

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Which of the following graphs represents the function f(x) = 2^x

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.