Angle prv = 74, x = 14
Since angle prv and angle vrt are complementary, their sum is 90 degrees.
Thus, angle prv = 90 - 16 = 74 degrees
Since angle prv = 74, 5x + 4 = 74 and using algebra we can solve for x = 14
Divide 171 by 3. 57
Therefore the middle integer is 57
<span>Therefore the highest integer is "2" higher = 59 </span>
<span>The lowest integer is 2 lower to "balance" the higher digit = 55 </span>
<span>Therefore using common sense rather than "let x=....." the answer is 55, 57 and 59.</span>
<u>ANSWER</u>
<span>b. 66.15
<u>EXPLANATION
</u><u />Just multiply 220.5 and 0.3
220.5 x 0.3 = 66.15</span>
