brookesquibbs
14.01.2020 •
Mathematics
Solve. write or draw to explain. grace has $1.10. she spends 75¢ on a toy. how much change did she get back?
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Ответ:
Ответ:
The denominator would be,3x+15=3(x+5)
so you will have this equation.(x+7)(x+5)/3(x+5)
You can cancel out the (x+5) terms on the bottom and top and you end up with:(x+7)/3