janiyahclark38 janiyahclark38

04-10-2018
Mathematics

contestada

The product of 9 and the sum of three times a number and 8 is 180. What is the number? A) 4 B) 6 C) 12 D) 18

Respuesta :

OmegaAzzy OmegaAzzy

04-10-2018

9(3x + 8) = 180

Distributive property.

27x + 72 = 180

Subtract 72 from both sides.

27x = 108

Divide both sides by 27.

x = 4

The value of x is equal to 4.

Answer Link

Otras preguntas

Use graphing to find the solutions to the system of equations x^2-y=4 2x+y=-1

Express each rate as a unit rate. 8 tomatoes for $2

Write about one family member and one friend. One should be masculine and one feminine. Include the following in your description: the name of the person you ar

Fred can mow a lawn in 60 minutes. Bullwinkle can mow the same lawn in 90 minutes. How long does it take for both Fred and Bullwinkle to mow the lawn if they ar

Even though her friends thought writing letters was an old-fashioned thing to do, Robin still enjoyed it. She loved designing stationery on the computer, and sh

The leader who threatens and harms is always rewarded with a revolt that perishes him/her discuss in english stories

Which unit rate is the lowest price per ounce? Choice A: 15 ounces of chocolate chips for $2.49 Choice B: 20 ounces of chocolate chips for $3.32 A)Choice A

According to the author, the current call for educational reform was initiated during the __________ administration.

Lyn drew this bar model to solve a problem. What operation should she use to find the unknown number . 90 flowers 54 flowers

What word means a hobby or pastime pursued for pleasure?