Answer:
C. 4c+20
Step-by-step explanation:
If 4 buses are filled with kids, to get how many kids there are in total you would have to multiply the number 4, to represent the buses, times the number of kids in 1 bus, represented by C in this case. Then you would add 20 kids to represent the number of kids traveling in cars.
With that you have 4c+20.
The first one is B.
The second one is either B or D.
The third one is C (The one with the athletic events ).
The fourth one is B.
Hope this helps!
Answer:
cos 15 degrees is your answer.
Answer choice (b)
Square's side range is (√0,√100) =(0,10); this more than 0 and less than 10.
Wouldn't the answer be -23/4
