Answer:
Step-by-step explanation:
1+2
+2v+4
Answer: B “ Each time, t, is associated with exact one car value, y.
Step-by-step explanation:
I just took the pre-test on edge.
Answer:
c = 
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
c² = 9² + 6² = 81 + 36 = 117 ( take the square root of both sides )
c =
≈ 10.8 ( to 1 dec. place )
Let x be the distance it runs on the first day, then:-
x + x + 2 + x + 4 = 54
3x + 6 = 54
3x = 54 - 6 = 48
x = 48/3 = 16 km
So for the first 2 days it runs 16 + 18 = 34 km. Answer
Answer: $3.60
Step-by-step explanation: