Sarah had 3 cookies her friend asked her if she could have half of her total amount of cookies. How many cookies will Sarah give to her friend?
Answer:
Please check the explanation in the attached diagram.
3(x+9)=12 can be used by Stephanie to find the number.
Step-by-step explanation:
Given,
x be the number Amy picked.
She told Stephanie to add 9, therefore,
x+9
Multiplying the sum by 3
3(x+9)
According to given statement, the sum would equal 12 after multiplying,
3(x+9)=12
3(x+9)=12 can be used by Stephanie to find the number.
Keywords: linear equations, addition
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Answer:
Step-by-step explanation:Hm... I think you should do the question on your own. Don’t you think. Because I am a teacher. I would be revealing the answer away, and that is not the way teachers role, so please do the question on your own. But it is ok. If you don’t want to, like I said you don’t have to. But it would be great. Not trying to start a fight...but... I will just stop talking, bye. Have nice day, stay curious.
Answer:
Step-by-step explanation:
x -12 > 0
x > 12
if x > 12 x-12
if x = 12 0
if x < 12 12-x