jaydot985 jaydot985
  • 21-08-2018
  • Mathematics
contestada

Simplify (r + 6) + 27 and state the property that helped you.

Respuesta :

Lazerpent
Lazerpent Lazerpent
  • 21-08-2018

The associative property, which allowed me to move the () helped me

(r + 6) + 27 = r + (6 + 27) = r + 33

Answer Link

Otras preguntas

In the US, What is the DMV?
If x = - 2 and y = 3, what is the value of - x∧- y? the answer is 1/8. how?
What number should be added to the expression x2 + 14x to change it into a perfect square trinomial? (Points : 1) 7 14 28 49
If x = - 2 and y = 3, what is the value of - x∧- y? the answer is 1/8. how?
a box contain 9 novels, 7 biographies, and 5 reference books. Alyssa randomly chooses a book, then she randomly chooses another book without replacing the first
The product of the first and last digit is equal to 48 The sum of the last two digits is greater than 7The sum of the first two digits is equal to 9
An acrostic poem about the brain
What is the range of the relation? {(1, 2), (2, 4), (3, 2), (4, 6)}  A.{2, 4}  B.{1, 2, 3, 4, 6}  C.{2, 4, 6}  D.{1, 2, 3, 4}Which relation is a function?  A.{(
How is gravity affected by mass and radius?
if the equation is h= -2x^2 + 12x -10how do I find the max height?