Combining Like Terms To add like terms in
order to simplify an
expression

Terms whose variables
and the power to
which the variable is
raised are the same

a letter used to take
the place of an
unknown value

All positive whole
numbers, their
opposites, and zero

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

20 ! need ! which exponential function is represented by the table? f(x) = 0.2(0.5x)f(x) = 0.5(5x)f(x) = 0.5(0.2x)f(x) = 0.2(0.2x)