Question

Simplify. You may use the properties to help:
10(4b – 3) – b

Answer 1

distributive property

Answer 2

29b

43b

30b – 30

39b – 30

Answer 3

10(4b – 3) – b

40b - 30 - b

39 b - 30

I think

Answer 4

10(4b – 3) – b
---
40b - 30 - b
39b - 30

Answer 5

@Belengee we do not need the multiple choice answers to help you. multiple choice answers only hurt your skill

Answer 6

try and understand it without the "choices" and you will be stronger and better off

Answer 7

i know but i have until this friday to complete a recovery unit in order to graduate high school. you could tell math is my worst subject.

Answer 8

im getting better at solving questions tho. :)

Answer 9

listen:

10(4b – 3) – b

distributive property

the 10 is a coefficient to the (4b - 3)

the 10 distributes to each term in the (4b - 3)

watch:

10(4b – 3) – b

(10*4b - 10*3) - b

(40b - 30) - b

40b - b - 40

39b - 40

Answer 10

i made a mistake on the last two lines

(40b - 30) - b

40b - b - 30

39b - 30

Answer 11

i see now. you gotta times the outside number of the ( to everyone part. makes sense now. Thanks