Algebra

Algebra's main goal is

• to eat cheese sticks

• To find the unknown value

• to find the sum

3x-2x

Zack is y years old, his dad is 3 times older. What is his dad's age

• 3y

• 3xy

• (3)(y)

• (3)y

Algebra comes from the word

Ryan has b books, Diana has 2 more books than Ryan. How much books does Diana have?

A Symbol can stand for two numbers in an equation

• True

• False

5n>3y is an equation

• True

• False

5n=10-5n is an equation

• True

• False