2 years ago

nina bought a computer mouse for 9.00 and she paid with a $20 bill how much change does she get back?

Mathematics

1 answer:

Alex777 [14]2 years ago

8 0

Answer:

11 bucks

Step-by-step explanation:

You might be interested in

a parking garage charges $5 for the first hour of parking and $1.75 for each additional hour. if y represents the total cost and

victus00 [196]

In this exact order:
5+1.75x=y
Sorry for the wait..Hope this helps

6 0

3 years ago

What is the factored form of k² + kf – 2f²?

ella [17]

You can factor this by grouping! We will need to group the trinomial into the expression (k^2 + k)(-2f^2 + f). Now factor from THOSE. k(k + 1)f(-2f + 1).

4 0

3 years ago

Read 2 more answers

3. A rectangular piece of paper has a length of 6 inches and a width of 3 inches.

Ulleksa [173]

Answer

Step-by-step explanation:

The area is width x hight. 6x3=18

5 0

3 years ago

Read 2 more answers

The attendance at a seminar in 1 year was 500. in year 2, the attendance changed by 100. what was the percent change in the atte

Masja [62]

Answer:

Step-by-step explanation:

100/500=0.2

0.2=20%

3 0

3 years ago

Read 2 more answers

Can you please help me please please help

Triss [41]

Answer:

there is the answers❤ sorry its a little blurry

4 0

2 years ago