Cannot you do it ples​

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

Measures of the angle of r, 31 s (x+4) t (3x+9)

Given abcd ac=38 and ae=3x+4 find the value of x