Answer:
x = 60
Step-by-step explanation:
The angle 30 is on the same vertical line as the angle that is adjacent to the missing angle x. they form 90 degrees.
Answer:
Kevin
Step-by-step explanation:
Y= 7.75x because 31/4 = 7.75 and 54.25/7= 7.75 so the amount he charges per hour is $7.75
Step-by-step explanation:
sin Q= opposite/ hypotaneus
sin Q= RO / RE
sin Q = 8/ 17