Evaluate The Following Expression., 7 , \Xd7 22 + (8 , - 2) \Xf7 3 = ???, 2248 Choices 2248, A. 31 , B. 60 , C. 48 , D. 36 ,

Evaluate the following expression.

7 \frac{1}{4} × 22 + (8 \frac{1}{2} - 2) ÷ 3 = ???


≈ Choices ≈


A. 31 \frac{1}{6}

B. 60 \frac{1}{6}

C. 48 \frac{1}{2}

D. 36 \frac{5}{6}

 

Answer:

It is letter E. None of the above.  The answer is 161\frac{2}{3} or approximately 161.667.

Step-by-step explanation:

Let n represents as the answer.

7\frac{1}{4} × 22 + (8\frac{1}{2} - 2) ÷ 3 = n

Lets follow the PEMDAS and Left-to-Right rules.  However, we cannot use all of them.

P-arentheses

7\frac{1}{4} × 22 + (\frac{17}{2} - 2) ÷ 3 = n

7\frac{1}{4} × 22 + (\frac{17 - 4}{2}) ÷ 3 = n

7\frac{1}{4} × 22 + \frac{13}{2} ÷ 3 = n

M-multiplication

7\frac{1}{4} × 22 + \frac{13}{2} ÷ 3 = n

\frac{29}{4} × 22 + \frac{13}{2} ÷ 3 = n

\frac{29}{4} × 22 + \frac{13}{2} ÷ 3 = n

\frac{638}{4} + \frac{13}{2} ÷ 3 = n

\frac{319}{2} + \frac{13}{2} ÷ 3 = n

D-ivision

\frac{319}{2} + \frac{13}{2} ÷ 3 = n

\frac{319}{2} + \frac{13}{6} = n

\frac{319}{2} + \frac{13}{6} = n

A-ddition

\frac{319}{2} + \frac{13}{6} = n

\frac{957 + 13}{6} = n

\frac{970}{6} = n

\frac{485}{3} = n


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