Lana is the oldest of four sisters. her youngest sister is half her age. the other two sisters are twins $2$ years younger than lana. when the four sisters' ages are added together, the result is $45$. if the youngest sister is $n$ years old, what is $n$? lana is the oldest of four sisters. her youngest sister is half her age. the other two sisters are twins $2$ years younger than lana. when the four sisters' ages are added together, the result is $45$. if the youngest sister is $n$ years old, what is $n$?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Need on this geometry question. explain how you did it.

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e