½ = v; multiply the divisor to remove the variable from the denominator.
19x-53 / x^2 + x + 2
You want to put a - ( 19 x / x^2 + x + 2 - 53/x^2 +x +2)
Since x represents the length (in meters), the width, which is 7 meters greater, is x +7. The product of these dimensions is the area (in square meters):
x(x +7) = 170
In standard form, the quadratic is ...
x² +7x -170 = 0
They are both liquid measurements
So using a calculator this question is really easy 125,000x 1.35 ^10 =.
<span>2513319</span>
