Answer:
B x= number of adults 480-x = number of adults
Remember that straight lines are 180°. For #1 angle 1 would be 40°, since 140°+40°=180°
Answer:
A = 4.7
Step-by-step explanation:
To find the missing leg, use this formula:

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Have a good day :)
Answer:
a) Everyone on the team talks until the entire team agrees on one decision.
Step-by-step explanation:
Option B consists of voting and not everyone would like the outcome. Option C is making an outsider the decision maker, which can't be helpful since he / she won't have as strong opinions as the team itself. Option D is just plain wrong as it defeats the purpose of team work and deciding as one team. So, I believe option A makes the most sense
Answer:
i think 6
Step-by-step explanation:
hope this helps