Answer: x = -5
<u>Step-by-step explanation:</u>
If you factor each denominator, you can find the LCM.
Now that the denominators are equal, we can clear the denominator and set the numerators equal to each other.
2(x + 4) = 1(x + 3)
2x + 8 = x + 3
x + 8 = 3
x = -5
Answer: 3.625 yards above the sea level.
Step-by-step explanation:
Given: The elevation of top of top of blue mountain above the sea level=
The length of the lowest point below the sea level= 12.5 yards
The total elevation from the lowest point under the sea and the top of blue mountain=19.75+12.5=32.25 yards
The midpoint between the top and bottom of the slope =
Since the ski lift is going to pick them up at the midpoint between top and bottom of the slope.
Therefore, the elevation at which they will be picked up= 19.75-16.125=3.625\ yards above the sea level.