Perform the operation and simplify, or solve the equation for the variable.
+ 
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Classify the number as prime or composite.19
A. Prime B. Composite
Mathematics
Two joggers set out at the same time from their homes 24 miles apart. They agree to meet at a point somewhere in between in an hour and a half. If the rate of one is 6 mph faster than the rate of other, find the rate of each. ?
A. 6 mph and 8 mph B. 5 mph and 8 mph C. 5 mph and 11 mph D. 11 mph and 8 mph E. 5 mph and 30 mph
Mathematics
Provide an appropriate response.Write an equation that requires the use of the multiplication property of equality, where both sides must be multiplied by 
and where the solution is a negative number.
What will be an ideal response?
Mathematics
Decide whether the number is prime or composite.27
A. Prime B. Composite
Mathematics