The first option would be the correct answer because you have the outer angle at 121 degrees and a straight angle adds up to 180 degrees so 121 - 180 = 59. Now you have the original angle on the inside which is 47 degrees and you add 47 + 59 and you get 106. Since this shape is a triangle you would do 180 - 106 to get your last angle which would be 74. Hope this helps!
Answer: Each book costs $9
Step-by-step explanation:
74-11 = 63
63 divided by 7 = 9
That's the answer
Answer: The picture
Step-by-step explanation: if you mean graph that means graph the coordantes.
Answer:
y = 42x
Step-by-step explanation:
Answer:
4 x 9 = 36
14 x 5 = 70
70 + 36 = 106 sq cm
(Not really sure if this is correct but hope it helps).
