Pablo is simplifying the expression below. Negative one-fourth (8 x + 12) minus (negative 2 x + 5) He used the steps below to simplify the expression. Negative one-fourth (8 x + 12) minus (negative 2 x + 5) = negative 2 x minus 3 + 2 x minus 5 = negative 8 Which statement is true about the steps that Pablo used to simplify the expression?

Tori examined the pattern of exponents in the table. based on the pattern, which statements are true? check all that apply.

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.

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240