shiestyD shiestyD
  • 01-11-2021
  • Mathematics
contestada

Nine times a number is 42 more than twice the same number. Find the
number.

Respuesta :

shykeimahoward
shykeimahoward shykeimahoward
  • 01-11-2021

Answer:

Step-by-step explanation:

42x9=378x2=756

Answer Link
jjodlask
jjodlask jjodlask
  • 01-11-2021

Answer:

x=6

9x=42+(2x)

Step-by-step explanation:

9x=42+2x

subtract 2x both sides

7x=42

÷7 both sides

x=6

9•6=42+(2•6)

54=42+12

Answer Link

Otras preguntas

what is the exponential of 261
La suma de dos número es 9 y la diferencia es 9
what are some suggesting strategies to prevent cyberbullying
1) After reading the text On the Oregon Trail, identify the parts of the story. You will use this to complete your assignment. Exposition Rising Action Cli
What kind of metamorphosis roaches have
The further cocaine gets from its original production source:a) The stronger its effects becomeb) The weaker its effects becomec) The more unpredictable its eff
Why did the Federalists think the Constitution didn’t need a bill of rights and why did the Anti-Federalists refuse to accept the Constitution without one? Expl
A recipe requires 2 pounds of flour if a chef wants to triple the recipe how many ounces of flour will he need
a stroe owner made a list of the number of greeting cards sold last mounth. the store sold 167 thankyou cards, 285 birthday cards, and 56 blank cards. based on
Diameter of circle 8mm. Find exact area and Circumference