To find unit rate you divide the numerator and the denominatorof the given rate.
X=# of Hillary's books. Deanna has 3x. together they have 60
x+3x=60
4x=60
x=15
Deanna has 3*15 or 45 books
2x⁴ + 4x² + 6x⁹ - x + 3x⁹ - 5x⁹ + 2x⁸
2x⁴ + 4x² + 6x⁹ + 3x⁹ - 5x⁹ - x + 2x⁸
2x⁴ + 4x² + 4x⁹ - x + 2x⁸
-4x⁹ - 2x⁸ - 2x⁴ - 4x² - x
Answer:
take 1 plus 3 and divide by 6 :) then say WARFTYGVDHBJNKM<L>
Step-by-step explanation: