You simply divide 3 into 8, which results in 0.375. Now you add 7 to it, which is 7.375.
Answer:
It would be $62.62 because basically you want to do 52.50 times 1.25
Answer:
B
Step-by-step explanation:
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Answer: 11, 3, and 17
so C E and F
Step-by-step explanation:
<em>CA </em>⁻¹ is undefined because there are more columns in <em>A </em>⁻¹ than there are rows in <em>C</em>.