alejonazareth
alejonazareth alejonazareth
  • 24-11-2021
  • Spanish
contestada

1) 6+4.5-(19 - 3):4=

2) La diferencia entre el doble de un número y 4 es igual a 20. ¿Cuál es el número?

Respuesta :

Ecorpion1415
Ecorpion1415 Ecorpion1415
  • 24-11-2021

Explanation:

[tex] \huge \bold \colorbox{yellow}{hello}[/tex]

1) 6+4.5-(19-3):4

6+4.5-16:3

6+4.5-5.333

5.167

2)La diferencia entre el doble de un número y 4 es igual a 20. ¿Cuál es el número?

x-x+4=20

2x+4=20

2x=20-4

2x= 16

x= 16/2

x= 8

El numero. es 8

Verificamo:

8+8+4=20

Entonces si esta bien :D

[tex] \boxed{atte = ecorpion}[/tex]

Answer Link

Otras preguntas

enter the value of p so the expression 5/6 - 1/3n is equivalent to p (5-2n)
When Amy carries a heavy book bag all the way to school, she is demonstrating a. hypertrophy b. muscular c. endurance d. muscular strength.
Liquidity refers to the degree of readiness of conversion of an asset into common stock. a. True b. False
what type of community art would hang on the walls of a greek sanctuary
What are two mixed numbers that have a sum up of three
The theory that quantity supplied and price are positively related, other things constant, is referred to as the law of: opportunity cost profit maximization de
The early telegraph (invented by Samuel Morse) could not be credited with which of these?
Describe common types of medication including their effects and potential side-effects?
how differences between romeo and juliet returned to threaten their future together
Select items that affect incentives for people to produce and exchange goods and services. liability rules property rights contract enforcement standards for w