What magic trick??
Are you gonna do a magic??
Sorry for a lot of questions.
Answer:
when you get your answer add 10
Step-by-step explanation:
4 x 225 = 900
17500 / 900 = 19.44
Therefore he will need 20 volunteers
Answer:
20x + 17 = 77 --> Addition Property of Equality:
You are adding (Addition Property) 4x to both sides of the equal sign (Equality).
20x = 60 --> Subtraction Property of Equality:
You subtracted (Subtraction Property) 17 from both sides of the equal sign (Equality).
x = 3 --> Division Property of Equality:
You divided (Division Property) 20 from both sides of the equal sign (Equality) to completely isolate the variable x.
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