If Fred is x years old now, and his sister is half as old, how old will his sister be in 5 years?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Write an equation for the function that includes the points (2,100)and (3,100)