Simplify the expression: 3x2 (x2 - 4x - 2) + (5x3 + 7x2 + 2x + 11) Show and explain your steps.

Rodney is given twi equations:x-y=11 and 2x+y=19

A survey asks a simple random sample of 500 adults in Ohio if they support an increasbin the state sales tax from 5% to 6%, with additional revenue going to education. Let p-hat denote the proportion in the sample who say they support the increase.

How to convert 90% into a fraction

Ms Sanchez arrived to school at 7:30 AM she spend 35 minutes at the dinner with her friend. It take ms Sanchez 15 minutes to get to school. What time did ms. Sanchez left

Wendy played her favorite video game for 8 hours last week. Today, Wendy's parents restricted her to 6 additional hours each week for the next 9 weeks create the function f (x) that models Wendy's total time and explain what each number in the

Esperanza holds a bond for 10 years that has a 4% coupon rate and a $2000 par value. How much interest would Esperanza receive if she purchased the bond? 800$ 8000$ 80$ 8$ 2$

If I have 3 water melons and a sick chicken how many colorblind dollars I have

F (x) varies directly with x and f (x) = 42 when x=14 find the value of f (x) when x=26

Find the coordinates of the orthocenter of triangle ABC with vertices A (2, 6), B (8, 6), and C (6, 2). A. (5, 4) B. (1, 2) C. (6,4) D. (6, 8)

Square root 8y+1+5=1