Answer:
false
Step-by-step explanation:
C. $135, 1/4 of 60 is 15 and add that on top of 60x2
Answer: B : The high temperature in Memphis decreased steadily.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the speed of current be x
<u>Speed of the boat in same direction as current is</u>
<u>Speed against the current is</u>
<u>Based on the given we get the equation for time</u>
<u>Solving for x</u>
- 6(10 - x) = 4(10 + x)
- 60 - 6x = 40 + 4x
- 6x + 4x = 60 - 40
- 10x = 20
- x = 2
The answer is 2 mph
