Answer:
$1,599
Step-by-step explanation:
This graph shows the solution on a Cartesian plane.
Likely your graph is a solution on a number line. It will have an open circle at x=2, and an arrow pointing to the left from that point.
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
Answer:
x > 5
Step-by-step explanation:
<em><u>Subtract 7 from both sides, like so:</u></em>
x + 7 > 12
- 7 - 7
________
x > 5