PLEASE ANSWER SOON!!!! +20 points
Which statement best explains why this expression is equal to 86.21?
43 +t / t + 43 x 86.21
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answers:
a. 43 is about half of 86.21, so the expression simplifies to 86.21
b. the fraction is equal to 1 because division is commutative.
C. 43 +t / t + 43 x 86.21 is equal to 1.
D. The Expression simplifies to 43, not 86.21.