nataliejimison8 nataliejimison8

17-01-2021
Mathematics

contestada

2.) Which is equivalent to 3 (а- 9)?
За - 9
OOption 2
оза + 9
оза - 27

Respuesta :

SmartCookie04 SmartCookie04

17-01-2021

Answer:

3a-27

Step-by-step explanation:

Distribute the 3

3 x a is 3a

3 x 9 is 27

Answer Link

isabeljanelle isabeljanelle

17-01-2021

3a - 27

distribute the 3 to everything in the parenthesis

3 (a) = 3a
3 (-9) = -27

Answer Link

Otras preguntas

The projection screen in the school auditorium is 5 times as long and 5 times as wide as the screen in te library. The screen in the library is 4 feet long with

Put brackets in the calculation below to make it correct. 15 - 4 x 2 + 1 = 3

Why do you think parents accord less priority to girls education as compared to boys

what can be done to reduce erosion at construction site

John currently has enough money to buy 45 books. If each book cost 10 cents less, John could buy 5 more books. How much money does John have to spend on book? (

it takes 10 workers 10 days to paint 10 houses. How many houses can five workers paint in five days?

Let f(x) = (-6x^6\sqrt(x))+(8)(x^(3)\sqrt(x)). Find f'(x).

an isosceles triangle has 2 angles of 65*. what is the other angle?

A high school purchases two workbooks for every textbook, and two journals for every workbook. If the school purchases 301 total items, how many of each do they

how long did the battle of stamford bridge last