Multiply This Expression: -10 ( -a + 5 )

2 answers:

4 0

You would use distribution. So, in this case, it would be 10a - 50. You use -10 to multiply -a and 5, and you get 10a, and -50.

Wewaii [24]3 years ago

4 0

First, simplify: (-10•-a)+(-10•5)
then, multiply: (10a)+(-50)
lastly, add:10a-50
the answer is: 10a-50

You might be interested in

HELP! SHOW ALL WORK AND EXPLAIN. :P

weeeeeb [17]

♥It says that he adds 12$ each week, and by the end of 3 weeks he had 60. Well if you do 12*3
And that =36.
But as you can see its not 60 so we have to find out how much money he had in there before.
He had 24$ in there before he started doing this.
You can find this by doing 36+x=60 and 36+24=60.
Now if you do 12*15
You get 180.
Now add the 24 dollars he already had in there.
180+24=204
He had 204$ at the end of wk.15
♥Hope this helps!♥

7 0

3 years ago

Read 2 more answers

A stock can go up, go down, or stay unchanged. How many possibilities are there if you own 3 stocks?

Gala2k [10]

Answer:

There are 27 different possible outcomes.

Step-by-step explanation:

Assuming that you have 3 different stocks:

First, we need to find the number of events and the number of possible outcomes for each event.

Here we can assume that each one of the stocks is a event, and the number of possible outcomes for each one are:

Stock 1: 3 options (up, down, stay)