sydster301 sydster301
  • 01-03-2017
  • Mathematics
contestada

what is the value of x in the equation 5(3x + 4) = 23

Respuesta :

trinitydomingu
trinitydomingu trinitydomingu
  • 01-03-2017

5(3x+4)=23

5*3=15 5*4=20

15x+20=23

       -20=-20

15x=3

divide by 15 from both sides

x=0.2

Answer Link

Otras preguntas

Find if the system of equations x - 2y - 3z = 1, k - 3z = 3, 2k - 1x = is equal to.
Fix the two words that are used incorrectly. Ayana saw that concert tickets were on sale but she didn't know how much she was aloud to buy
World History A Adaptive CR (SP24) CO 1/An Age of Discovery e 19. Chartered companies supplied European monarchs with exotic and hard-to-find raw materials food
An aeroplane flies 24km in a direction 30degrees north of east and then 48km in a direction 20degrees south of west. If the east is taken as the positive x axis
Write a formula, in cell B12, to automatically determine how many of the department systems are within your budget?
RESUELVE LOS SIGUIENTES EJERCICIOS UTILIZANDO EL CONCEPTO DE LA DEFINICIÓN y = f(x) = x y = f(x) = 5 y = f(x) = 5x y = f(x) = y = f(x)= 5 �
In addition to observing living organisms, Darwin studied the preserved remains of ancient organisms called a. fossils. b. adaptations. c. homologies. d. vesti
What feature are the yellow arrows pointing to?a. Surface with arrowsb. A volcanoc. A river bedd. A lakee. A mountain range
Rectangle folded into thirds
Read the excerpt from the Declaration of Independence. Governments are instituted among Men, deriving their just powers from the consent of the governed, That w