Answer:
she will need 735 buttons.
Step-by-step explanation:
11+2+2=15 buttons for each blouse
15x49=735 buttons total
12-22 = -10 because know I'm right and it says I have to put more words so just look at the first part
To solve 4n you need to divide both sides by 4
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Answer: True
Step-by-step explanation: 20% can also be written as 0.2 and if you know the number then you would multiply it by 0.2, then if you needed to add 11 that is exactly how you would write that equation