Solve using the addition and multiplication principles together.
(15x - 20) = 
(12x - 9)
A. 
B. -1
C. 1
D. -12
Answer: B
Mathematics
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Simplify.?16?
A. 16 B. 32 C. 0 D. -16
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Solve the problem.The function defined by 
gives the distance in feet that a car going approximately 
will skid in t seconds. Find the time it would take for the car to skid 
. Round to the nearest tenth.
A. 10.5 sec B. 9.3 sec C. 10.7 sec D. 10.3 sec
Mathematics
Round the number 58.315201 to thousandths.
A. 58.3152 B. 58.315 C. 58.32 D. 58.314
Mathematics
Find the exact value of the expression.csc 
A. 
- 
B. 
+ 
C. 
D. 
- 
Mathematics