The length of a rectangle is twice the width. The area is 128 yd^2. Find the length and width.

Solve the equation x^16-2x^15-x^14+4x^13-x^12-2x^11+x^10=0 in the real number system. A) x=0 with multiplicity 10, x=-1 with multiplicity 4, x=1 with multiplicity 2 B) x=0 with multiplicity of 10, x = - 1 with multiplicity 2, x=

The perimeter of a rectangular living room is 32 meters. The area is 64 square meters. What are the dimensions of the living room?

Evaluate. (1 9) 2 · (3 4) 2

Consider the following word statement. 7 times a number is equal to 50 more than twice the number. Write the word statement as an equation. Use "x" as the variable.

While catching fireflies, you and a friend decide to have a competition. After mm minutes, you have (3m+13) (3m+13) fireflies and your friend has (4m+6) (4m+6) fireflies. a.

Suppose the circumference of a circle is 24 pi. What is the radius of the circle?

One parrot species that feeds on large seeds nests is in the same tree as a parakeet that feeds on small seeds. How are the birds able to coexist?

A store owner buys backpacks at a certain price and sells them at a higher price. The difference is called the markup. If she pays $21 for a backpack and adds a 40% markup on the price she paid, what is the selling price?

Damon gave away 415 pieces of candy for Halloween and collected 84 pieces of candy while trick-or-treating. Which of the following is true? a. Damon had a net loss of 499 pieces of candy. b. Damon had a net gain of 499 pieces of candy. c.

How do u multiply monimials