Answer:
170
Step-by-step explanation:
If you look at the other angle it says 20 and a whole circle would be 360 so subtract 360-130 then after that since the angle takes 2 part or however you may say that means u subtract 60 (20+20+20 thee open angle) this means you get 170 (i think im unsure but you can try)
Answer:
I'm sorry I don't know if I do get an idea I'll come back and edit
Step-by-step explanation:
Answer: B ,I just completed the assignment
Answer: 80
Step-by-step explanation: Since you round up when the number is 5 or greater than 5, you would round 75 up to 80.
Answer:
994
Step-by-step explanation:
First, let's translate the statement into a mathematical expression.
Now, we can evaluate the expression when t = 2.