Your brother is 1/3 your age. your sister is 6 years older than your brother .your sister is 10 years old. write and solve an equation to find your age a.

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)