Answer:16.5
Step-by-step explanation:
Answer:
CBD is 120 degrees
Step-by-step explanation:
x=30
4x30+30+30=180
7) A
8) C
9) B
I’m not certain but I hope this helps you...sorry if I got it wrong!!
Answer:
4
Step-by-step explanation:
Since x = 5, you can substitute 5 into the x value of the expression: 5 + 5 - 6. Then, you add the 5 + 5 to get 10 in which you subtract 6 from. The answer is 4.