lexi9664 lexi9664

23-03-2020
Mathematics

contestada

Simplify the expression.
(12 + 7.2b) - 3(0.9b - 4)

Respuesta :

kandazola1 kandazola1

23-03-2020

Answer:

24 + 4.5b

Step-by-step explanation:

1. Simplify equation to the right by multiplying -3 to whats in the parenthesis

(12 + 7.2b) - 2.7b + 12

2. Combine like terms.

24 + 4.5b

Answer Link

Otras preguntas

PLEASE HELP Need help identifying the property used to solve these two equations. PLEASE HELP

Most former slaves were forced to use which of the following types of farming after the civil war? a. subsistence farming c. cash crop farming b. irrigation

What are the intercepts of the line 3x – 15y = 60? A. x-intercept: –4; y-intercept: 20 B. x-intercept: –3; y-intercept: 15 C. x-intercept: 20; y-

In the figure, a∥e , m∥n , and m∠3 = 108°. What is the m∠6 ? Enter your answer in the box.

How fast is a wave with a wavelength of 0.1 m and a frequency of 50 hz travelling? a. 0.002 m/s b. 1 m/s c. 5 m/s d. 50 m/s

Can you help me to do part C and part D, please thank you!

benjamin is 4 years younger the kevan william is 4 years less than twice benjamins age if willian is 22 how old are kevan and benjamins

mrs. jensen has 35 candles to give out to 8 students.she gives out the candles to each student 1 at a time until all of them are gone.how many students would ge

What was most monumental decision in making a trip to Oregon? The season for leaving on the journey The amount of food to take on the journey The type of anima

In nuclear reactions huge amounts of energy are produced by destroying tiny amounts of