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Mathematics, 23.01.2020 03:31 danny1234huang

Charlotte and alexander each wrote an expression, but only charlotte's expression is equivalent to 4g + 15. what could be alexander's expression?
a. 4(g + 2) + 7
b. 5g - ( g - 15 )
c. 3(g + 5 ) - g
d. 8g - 4(g - 4 ) - 1

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