Antioxidants protect cells from free radicals and limit the damage free radicals can do to the cells.

Combine like terms to write simplified expressions Use the distributive property/inverse AND combine like terms to write a simplified expression. Problem 1 12 + 7x – (2x + 18)  The simplified expression is Problem 2 14 + 3x – 5(x – 4) The simplified expression is

Allie bought a pack of 24 markers but a number of them were dried out and didn’t work. Write an expression for the number of pens she has that do work. Use “x” to represent the number of dried makers. (Reminder, there are no equal signs in expressions). 

Write a phrase for the algebraic expression (turn the numbers and operations into word statement). Remember, refer to the variable as “a number”. It is also recommend to avoid using “less than” to indicate subtraction. 8 – x

Combining Like Terms Algebra likes simplicity. Why have thing that are alike it more than one place? Like terms mean values that have the exact same variable (x and -3x or -2b and 10b) or no variable (constants like 15 and -18). When combining like terms, remember that terms with different signs must be subtracted from one another then keep the larger sign for the answer. If the terms have the same sign, you must add them together and keep the sign. -12x + 8x = -4x -4y – 6y = -10y Inverse Whenever there is a negative sign in front of parentheses, this means the inverse or “opposite of” what’s inside. If there is a negative number in front of the parentheses, that negative is a part of the distributive process. -(-3x + 7) becomes 3x – 7 -4(m – 4n) becomes -4m + 16n

Write a phrase for the algebraic expression (turn the numbers and operations into words). Avoid using “more than” to say addition. 4(x + 5)

Publicly sponsored programs are funded by all of the following except

___________ describes being driven by internal rewards that you find satisfying.

This type of development refers to the processes people use to gain knowledge.  It includes language, thought, reasoning, and imagination.  

The nurse is caring for a patient receiving phenytoin (a hydantoin) for treatment of tonic-clonic seizures. Which symptoms, if present, would indicate an adverse effect of this drug? Select all that apply.