Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
the first one is B and the second one is A
Step-by-step explanation:
I guessed and I got it right
Answer:
3. 17x + 5 = 90° ( alternate exterior angles are equal)
=> 17x + = 90 – 5
=> 17x = 85
=> x = 85/17
=> x = 5
4. 63° + c + 110° + 75° + 50° = 360 °
=> c + 298° = 360°
=> c = 360° – 298°
=> c = 62 °
your answer will be f(x)=113−kx,f(−3)=121
