Simplify.
A. -13
B. 13
C. Not a real number
D. -84
Answer: A
Mathematics
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Divide the monomials.
A. -6x10 B. -6x4 C. -24 D. -15x4
Mathematics
Determine whether the function is one-to-one.
A. Yes B. No
Mathematics
Solve the problem.To convert a temperature from degrees Celsius to degrees Fahrenheit, you multiply the temperature in degrees Celsius by 1.8 and then add 32 to the result. Find F as a linear function of c, and use this function to convert 26° C to °F.
A. 78.8°F B. 74.1°F C. 66.5°F D. 69.8°F
Mathematics
Add or subtract.10 - 3
A. 6
B. 12
C. 6
D. 13
Mathematics