Solve for x.
= 28
A. 1
B. -1
C. 0
D. 2
Answer: C
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R1 = 3 Kê and R2 = 6 Kê. What is the value of GT?
a. 0.001 S
b. 0.0003 S
c. 0.0005 S
d. 0.000255 S
e. 0.00011 S
Provide an appropriate response.A manufacturer produces two products, product A and product B. Both products require processing on Machines I and II. The number of hours needed to produce one unit is given by the following chart: 
Machine I is available for at most 1150 hours and Machine II is available for at most 1100 hours. If the profit made on product A is $15 / unit and the profit made on product B is $30 / unit. Find the production level that will maximize profit and find the Maximum profit.
What will be an ideal response?
Graph the ellipse.
+ 
= 1 
A. 
B. 
C. 
D. 
Solve the problem.The perimeter of a triangle is 65 centimeters. Find the lengths of its sides, if the longest side is 7 centimeters longer than the shorter side, and the remaining side is 4 centimeters longer than the shorter side.
A. 18 cm, 22 cm, 25 cm B. 20 cm, 21 cm, 24 cm C. 18 cm, 23 cm, 25 cm D. 20 cm, 20 cm, 25 cm