Solve the equation.
- 
= 2
A. {30}
B. {-60}
C. {-30}
D. {60}
Answer: A
Mathematics
You might also like to view...
Multiply or divide. Simplify, if necessary.
A. 30 lb 1 oz B. 33 lb 1 oz C. 35 ft 0 oz D. 6 lb 1 oz
Mathematics
Solve by graphing.The population, p, in thousands, of one town can be approximated by p = 4 + 
d, where d is the number of years since the town built a new factory. Graph the equation for d ? 0 and then use it to estimate the population 9 years after the factory was built.
What will be an ideal response?
Mathematics
Use the parallelogram rule to find the magnitude of the resultant force for the two forces shown in the figure. Round to one decimal place.
A. 180.3 lb B. 21,459.5 lb C. 132.7 lb D. 146.5 lb
Mathematics
Solve the equation.3x-2 + 18x-1 + 15 = 0
A. 
B. 
C. 
D. 
Mathematics