There are 3 choices for the pants. Having selected a pair of pants there are 2 choices for a shirt. Therefore there are 3 * 2 possible choices for a pair of pants and a shirt. Each of these 6 possible choices can be combined with each of the 3 possible choices of a pair of shoes. So, the total number of choices of outfit is given by:
$3\times2\times3=18\ choices$

7 0

3 years ago

State whether each percent of change is a percent of increase or a percent of decrease. Then find each percent of change. Round

worty [1.4K]

Answer:

oh shoot.. om not sure on this one

3 0

3 years ago

What is the solution to the system of equations <br><br> 3x+2y=39<br> 5x-y=13

Marta_Voda [28]

3x + 2y = 39

5x - y = 13

Multiplying the last by two:

10x - 2y = 26

Adding to the first

13x = 65

x = 5

y = 5x-13 =25-13=12

Check:

3(5)+2(12)=39 good

5(5)-12=13 good

Answer: x=5, y=12

8 0

3 years ago

What does sum mean I don't know how to do it plz help

belka [17]

Answer:

Step-by-step explanation:

Hello there is no question

6 0

3 years ago

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