180-2(55)-x=0
180-110-x=0
70-x=0
-x=-70
x=70°
An equal-sized spinner is used to model probabilities
The spinner should have 4 equal sections
The number of friends is given as:
When Elisondra is included, the total number of people that went to the restaurant is:
Substitute 3 for Friends
Add 3 and 1
The number of people that went to the restaurant is the number of equal sections of the spinner.
Hence, the spinner should have 4 equal sections
Read more about spinners at:
brainly.com/question/16425041
Answer:
-(7/3) * (3/2) = -21 / 6 = -7 / 2 = -3 (1/2) = -3.5
Step-by-step explanation:
The answer is approx. 10.8 per hour.
If you want to round it up, it would be 11. I prefer you not to round though as this is Money. Money should have decimals included.