Viejo27 Viejo27
  • 03-09-2022
  • Mathematics
contestada

+87 + (4 + 8) = (7 + 4) + what property is

Respuesta :

lolomoakamela lolomoakamela
  • 03-09-2022

Answer:

87+(4+8)=(7+4)+x

87+12=11+x

87+12-11=x

88=x

Answer Link

Otras preguntas

Aquatic animals that strain floating plants and animals from the water that they live in are
cant get no help .....................with this
in a scale drawing of the solar system, the scale is 1mm = 500km . For a planet with a diameter of 9000 kilometers what should be the diameter if the drawing. A
The diamond bracelet in "Another Evening at the Club" most likely symbolizes... -enduring love -entrapment -wealth power
An experiment has three steps with three outcomes possible for the first step, two outcomes possible for the second step, and four outcomes possible for the thi
When electricity passes through a gas it may become hot enough to give off light how could scientist determine the element from which gas is made
Description in writing helps readers
Which of the selections below represents a recursive query? a. a client asks a dns server to resolve a domain name. b. a client asks another client to resolve
A quantity, t, varies inversely with a quantity, r. If t = 6, then r = 5. What is the constant of variation?
can u help me please ?