1 answer:
9514 1404 393
Answer:
5
Step-by-step explanation:
Let f represent the number of friends. Their total earnings are ...
21f = 105
f = 105/21 = 5 . . . . . divide by the coefficient of f
There are 5 friends in the group.
You might be interested in
Answer: Q. ??
Hope this helps
Step-by-step explanation:
0 = 4 - 7 x^2 + x
0= (-7)x^2 + (1)x + 4
a= -7
b = 1
c= 4
Less than because you get 50% chance for getting head on a penny because they're only 2 sides and dice have 6 sides so yeah
Answer:
$148
Step-by-step explanation:
108×2=116 and 116+32=148.
Answer:
30
Step-by-step explanation:
