Answer:
f(0) = 2
Step-by-step explanation:
f(x) = 7x+2
→ f(0)
f(0) = 7(0)+2
= 0+2
= 2
Answer
k
Step-by-step explanation:
Answer:
60.75
Step-by-step explanation:
If you just divide 60 and 15 you will get 4. So 4 is you answer
To find the speed you must write S= d/t so for the first one we will chang 15 m to b so it is = 0.25h so s=3/0.25h = 12km/h an why secand is 45 m to h = 0.75h so S=d/t S =12/0.75 =16 km/h the to find the totel speed we should + the speed together so 12 + 16 = 28 km/h
