asuncionjp01 asuncionjp01
  • 06-10-2021
  • Mathematics
contestada

answer 11-15 plss plsss

answer 1115 plss plsss class=

Respuesta :

lyanya04
lyanya04 lyanya04
  • 06-10-2021
11) 5a-3a= 2
15) 17+(-17)= 0
13) (-9)+3= -6
14) 12(1)= 12
12) (8x)y= 8xy
Answer Link
syedamaimuna9a6
syedamaimuna9a6 syedamaimuna9a6
  • 06-10-2021

Answer:

11. Distributive property

    = 5a - 3a

    =  a (5-3)

12. Associative property

    = (8x) y

    = 8 (xy)

13. Commutative property

     = (-9) + 3

     = 3 + (-9)

14.  Identity property

     = (12) (1)

     = (1) (12)

15. Inverse property

     = 17 + -17

     = 17 + -17 = 0

Answer Link

Otras preguntas

To create a tint, you would mix a hue with
The tragical life and death of doctor faustus
What is the quotient of 6,484 ÷ 24?
The average score on a standardized test is 750 points with a standard deviation of 50 points. If 2,000 students take the test at a local school, how many stude
What is the percentage of 48g of fat out of a 70g allowance
I need help now Please what is the answer to 75.8238 = (r)^3 I know you will have to [tex] \sqrt[3]{r^3} [/tex] but I don't know how to put it I my calculato
i really need help anyone please
claim is the closing point of any argument. the starting point for any argument. the supporting details in an argument. the citations available for an argum
A digital scale reports a 10kg weight as weighing 8.975kg. which of the following is true?
According to the dictionary entry below, how many languages contributed to the development of the word novel? novel (´nä-vəl), adj., [Middle English, Anglo-Fre