The developer could change her samples to make a more confident answer that is representative by including more players therefore getting a better variety of their times.
Answer: even, neither, odd, neither
Step-by-step explanation:
The ones that simplify to x=x or c=c where c is a constant
as soon as you have
ax+b=c where a, b, and c are constants (and b≠0 and a≠0), then there is one solution
A. -4.4+3y=4.3-3y
-4.4+6y=4.3
this has one solution
B. -1/3y+2.5=1.2
this has 1 solution
C.
6.3+2y=6.3+2y
2y=2y
y=y
infinite solutions
D. 4/10y=2.3+15/10y
-11/10y=2.3
1 solution
C is the answer
Get a common denominator, in this case, we can use 40
multiply the numerator and denominator of each fraction to get the common denominator equivilent
1/2*20= 20/40
3/5*8= 24/40
1/8*5= 5/40
now add the numerators together
20+24+5= 49/40 or 1 and 9/40
add the whole numbers
24+32+44= 100
add the previous numbers
101 and 9/40