Obtain the Cartesian equation of the curve by eliminating the parameter.x = 6 cosh t , y = 2 sinh t
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
+ 
= 1
Answer: C
Mathematics
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Graph the solution of the system of linear inequalities.
A. 
B. 
C. 
D. 
Mathematics
Simplify.9 + (-6) - (-13) + 3
A. -7 B. 5 C. 19 D. 13
Mathematics
Solve the problem.David's company has to ship 4400 boxes of sprinklers. If a truck can hold 550 boxes, how many truckloads does he need to ship all the boxes?
A. 8 truckloads B. 6 truckloads C. 9 truckloads D. 7 truckloads
Mathematics
Add or subtract terms whenever possible.-9
+ 6
- 3
A. -69
B. -9
C. -27
D. 69
Mathematics