Question

Which expression is equivalent to the given expression?

13(19 – x)

A.
13 • 19 – x

B.
13 + 19 – 13 + x

C.
13 • 19 – 13x

D.
1319 – 13x

Answer 1

@qwertty123

Answer 2

yes

Answer 3

Hello! 13(19 - x) is our question. That 13 before the parentheses simply means that everything inside of the parentheses gets multiplied by 13. Here's an example:
6(15 - x)
Multiply 6 and 15
6 * 15
Now multiply 6 and -x
-6x
Now just put those together and you get
6 * 15 - 6x

Answer 4

can you plz help

Answer 5

Oh this is not too hard. What is )( mean?

Answer 6

I really am not suppose to give direct answers!

Answer 7

Now we just need to do the same thing to your question.
What is 13 times 19? 13 times -x? Then put them together

Answer 8

What is it @cmtboy2

Answer 9

247x

Answer 10

You can think of
13(19 – x)

as 13 times the "package" (19-x)
you have 13 packs, and each pack has a 19 and a -x in it.
so you should have 13 of each of those: 13 of 19 i.e. 13 times 19
and 13 of (-x) or 13 times -x