Sam Z. answered 11/18/19
Math/Science Tutor
2x+x=21
x=7.................
Brian and emma won awards. The total awards is 21. Brian has 2x more than emma. How many does emma have.
Sam Z. answered 11/18/19
Math/Science Tutor
2x+x=21
x=7.................
Heather H. answered 11/19/19
Caring & Patient Experienced Teacher
Emma has 7 awards. Brian has 14 equaling a total of 21 awards.
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