Answer:
20
Step-by-step explanation:
5x4= 20
4 / (2/3) =
4 * 3/2 =
12/2 =
6 activities
OR
2/3(60) = 120/3 = 40 minutes per activity
40 hrs = (60 x 40) = 240 minutes
240/40 = 6 activities
Answer is B 9
X/3=15/5
45/5
x=9
So answer B
Answer:
B,) all solutions that lie on f(x)
Step-by-step explanation:
The values of f(x) are the y-values on the graph
The range mostly has positive values but there are some negative y-value too (below the x-axis)