axelr415 axelr415
  • 23-11-2020
  • Mathematics
contestada

Which expression represents the commutative property?
a. 3 ÷ 9 = 9 ÷ 3
b. 6 + (5 + 4) = (6 + 5) + 4
c. 7 (2 + 8)
d. 15 + 1 = 1 + 15

Respuesta :

CAEDALPE
CAEDALPE CAEDALPE
  • 23-11-2020

Answer:

b) and c)

Step-by-step explanation:

a)

3/9 = 9/3

0,33 = 3 NO

b) 6+(5+4) = (6+5)+4

6+9 = 11+4

15 = 15 YES

c) 7(2+8) = ? NO

d) 15 + 1 = 1 + 15

16 = 16 YES

Answer Link

Otras preguntas

why was boise chosen for Idaho's capital
what is the largest country in size in Nebraska
what are the possible phenotypes of the offspring from the cross above of round seeds (R) are completely dominant to wrinkled seeds (r)? what would the possible
Can you solve this for me by: Factor out the GCF. Then continue to factor by using other methods.2a² -32
what is angle y and why ?? when b is 90
How many whole numbers less than 500 can be formed using the digits 1,2, 4, and 5
Simplify the following expressionx - 4y + 5z - 3x - y + 2z = ?.
Which statement best describes the formation of an intrusive igneous rock? Here are the choices: A.Magma solidifies slowly, resulting in a coarse-grained textur
in 1783 spain owned what is now the state of
How do I round 35.26 to the nearest whole number