A wire 24 inches long is to be cut into two pieces. One piece will be shaped as a rectangle where the length is twice the width, and the other piece will be shaped as a square. Express the total area A enclosed by the pieces of wire as a function of the width x of the rectangle. For what value of x is A the smallest?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit

Jonah buys a television that costs $445. sales tax in his state is 7 percent. which of the following expressions represent the amount of tax on the television?