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The age of a girl in months is equal to the age of her grandmother in years. If the difference betweentheir ages is 66 years, find their ages.I NEED THE ANSWER URGENTLY... |
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Answer» LET a = the age of the girl let g = age of GRANDMOTHER : Write an equation for each statement : "the age of a girl in months is equal to the age of her grandmother in years" 12a = g : if the differences between their ages is 66 years " g - a = 66 replace g with 12a 12a - a = 66 11a = 66 a = 66/11 a = 6 yrs is the girls age : a = 6 yrs 12a = g g = 12a g = 12 X 6 g = 72 ys Hope this will help you . Step-by-step explanation: Mark my answer as brainliest . |
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