Answer:
A
Step-by-step explanation:
Answer:
8 hours
Step-by-step explanation:
72 miles per hour
576/72= 8
I believe it's not a function because the input (x) 4 has two outputs(y), 2 and 8.
Answer:
1. 50-x
2. 2x+189
3. x+109
4. x+99
5. x*(76-39)
6. 75+x
7. 45-3x
8. 2x+15
9. 3x-25
10. x*(x+88)
Step-by-step explanation:
4x (4 peaches) = 4y (4.96$)
x (4/4 peaches=1) = y (4.96$ / 4 = 1.24$)
y f(x) = 1.24$
