Answer:
-103
243
Step-by-step explanation:
(q•r)(5) = q(r(5))
r(5) = 2(5²) + 1 = 51
q(51) = -2(51) - 1 = -103
(r•q)(5) = r(q(5))
q(5) = -2(5) - 1 = -11
r(-11) = 2(-11)² + 1 = 243
9/27 is equivalent to 2/27
2 3/4+1 5/8= deducted amount of apples
improper fraction= 11/4+13/8
same denominator= 2(11/4)+13/8
<span>2(11/4)+13/8=22/8+13/8=35/8=4 3/8</span>
6 1/2- 4 3/8
improper fraction= 13/2-35/8
same denominator= 4(13/2)-35/8
52/8-35/8= 17/8 lbs. There u go!
