20 5/81 in its simplest form is 20 5/81.
20 5/81 originally looks like this ⇒ 1625/81
((20 * 81)+5)/81 = (1620+5)/81 = 1625/81 * this is an improper fraction because the numerator is greater than the denominator. Improper fractions must be converted to proper fractions. It will then become a mixed fraction.
<u> 0020 5/81</u>
81 | 1625
<u>162 </u> * 81 x 2
05
Slope = (7 + 2)/(-18 + 4) = 9/-14= - 9/14
If you use a calculator you would get the answer 8. Because 8x8x8=512
Answer:
x=60
Step-by-step explanation:
Straight line with angles equal 180 degrees so 180-120=60