The answer is b
hope this helps :)
Answer:
19
Step-by-step explanation:
f(x)=2/3
2/3=-1/3x+7
Subtract 7 from both sides
2/3-7=-1/3x
-6 1/3 = -1/3x
Multiply both sides by -3
-3(-6 1/3)=-1/3x(-3)
19 = x
3+2=4 4*2=8 hope that helps
Answer:
2 hours and 15 minutes
Step-by-step explanation:
