khazeenadilshardjnr khazeenadilshardjnr

13-05-2020
Mathematics

contestada

what is 4 (a + 4a + b - 3b) with all the working

Respuesta :

13-05-2020

Answer:

20a-8b

Step-by-step explanation:

First, simplify the parentheses

4(5a-2b)

Then multiply each number in the parentheses by 4:

20a-8b

Hope this helps :)

Answer Link

Otras preguntas

Page(s) 345-346 11.1. What is price discrimination? Order the following businesses based on the likelihood that the firm will be able to attain near perfect pri

Along the inferior surface of the liver are several structures that collectively resemble the letter H. The ______ and the round ligament of the liver form the

Plz help I'll give brainy!! What is the structure and style of this excerpt from a sample personal essay? A. The structure is by event; the style is informal. B

A man starts repaying a loans with first insfallameny of rs.10 .If he increases the instalment by Rs 5 everything months, what amount will be paid by him in the

What building is thua

on a 25 square grid how many squares need to be shaded to make 60% shaded

Which two details in that spot by jack London best support the idea that spot was unique just his black spot

Explain why succession allows an ecosystem to recover after a primary disturbance.

In the circle below, if arc AC = 66°, and arc BD = 146, find the measure of Select one: a. 146 b. 212 C. 66 d. 106

what could be the role of students to control curruption