proudDad proudDad

17-12-2020
Mathematics

contestada

Juan pago $50.00 pesos por 3 cajas de paquetes y 5 cajas de clavos, mientras que Pedro compró 5 cajas de taquetes y 7 cajas de clavos y tuvo que pagar $ 74.00 pesos . ¿ Cual es el precio de cada caja de taquetes y clavos ?
a) ¿ Cuantas incógnitas hay en el problema ?
b) ¿ Cuántas ecuaciones puedes construir según el texto?
c) ¿ Cuales son esas ecuaciones?

Respuesta :

WiseBird WiseBird

17-12-2020

A) confusión al encontrar la suma de la diferencia de precios
B ) dos
C ) 50 dividida 8, 74 dividida 12

espero que esto haya ayudado!
te agradecería que me dieras un gracias y brainliest (:

Answer Link

Otras preguntas

Is the passage of dialogue written correctly or incorrectly? "Oh, wow!" Ashley cried. "I love these shoes." "They would look good on you," said her friend. A. c

World war I ___ expressed disillusionment about reason and progress

Another question I need help with: Solve the equation. Round the solutions to the nearest hundredth. 4(x+5)²=32

Match the simple machine with the correct definition.1.___pulley 2.___wedge 3.___first- class l

If n > 0 , which of the following must be true? I n² > 1 II n - n² < 0 III 2n - 1 > 0 a. I only b. II only c. III only d. I and II only e. none

adding heat to liquid water is likely to cause

Using 6400 km as the radius of Earth, calculate how high above Earth’s surface you would have to be in order to weigh 1/16th of your current weight. Show all w

The compound NaOH(s) dissolves in water to yield (1) hydroxide ions as the only negative ions (2) hydroxide ions as the only positive ions (3) hydronium ions as

An atom of argon rarely bonds to an atom of another element because an argon atom has (1) 8 valence electrons (2) 2 electrons in the first shell (3) 3 electron

A solution at 25 degrees Celsius with a pH of 7 contains a) more H3O+ ions than OH- ions b) fewer H3O+ ions than OH- ions c) an equal number or H3O+ ions and OH

ACCESS MORE EDU ACCESS