Aline passes through the ordered pairs (4,1) and (2,8) . what is the slope?

3x + 4y = 5 x- 3y = -7 solve by substitution

Asinusoidal function whose frequency is 1/6pi

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.