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

Which is the best source of historical evidence to learn about how an event unfolded? a historical novel that takes place during that event a political map tha

How did the need to preserve food contribute to European exploration?

What is the difference between classical and operant conditioning?

If You Have To Pay Someone $279 In Denominations Of $20 Or Less, What Is The Least Number Of Bills You Could Use?

Read the following passage about sea turtles. In this activity, you will identify TWO examples of each of the different kinds of sentences that we are learning

Bailey got 7 bows for her birthday.At school,she lost a third of her bows.When she got home,she realized she had 42 bows left.How many bows did she have before

Colorado has a vast population of lodgepole pines. A population of lodgepole pines have been killed in a section of the forest. What is a possible limiting fact

what is the ratio in simplest form 13:39

Why is faulting most likely to occur near Earth's surface and not deep within Earth?

how long would it take to walk across the great wall of China