Answer:
1. 42
2. 6
3. 18
4. 0
5. - 2
Step-by-step explanation:
Use BIDMAS
Following the principle of supplements angles, the angle next to the 101 is 79°. 79+38+c(call the third angle c) = 180
c = 180-117 =63° x is supplemental to c so 180 = x +c
180=x + 63
x =117
1060.5263157 etc your teacher prob tells you to round
Answer: y=6x-12
Step-by-step explanation: