|
Rachael and Courtny are at the mall buying clothes for their new wardrobe.
|
|
|
|
 | |  |
| Hey Rachael. Look at all these clothes that are on sale? | |
 | |  |
|
 |
| | |
| I know Courtny I can't wait, but I have a question. If I already bought 10 outfits and my mother said that I caould only buy 30, how many outfits do i have left to buy? | |
| | |
|
|
|
|
|
|
|
| | |
| You have to make up an equation. The equation for this problem would be x+10=30. This is how you solve it. x+10=30 x+10-10= 30-10= x=20. You can buy 20 mor outfits. | |
| | |
|
|
| | |
| Wow! I never knew that you knew math like that. Can you help me with some math problems. | |
| | |
|
|
|
|
|
|
|
| | |
| Ok lets see. First you have to use distributive property. 2(x+3)=17 2x+6=17. Then you have to combine like terms.2x=16-6 2x=10. Lastly you have to get the variable by itself. The answer is x=5. | |
| | |
|
|
| | |
| Great. Now this problem is really confusing. 2(x+3)=16 | |
| | |
|
|
|
