Evaluate the expression by using the given value of the variables. y ÷ 2 • 4 – 10 ÷ x + 6 where x = 5 and y = 16 a. –3 b.3 c.36 d.21

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Need on this geometry question. explain how you did it.