The options are 45, 55, 40, 50 and 35. ​

How do i do this activity, is appreciated

For what value of (y) is 3^3/3^y =1/9

The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.