Simplify the expression.6g + 18 - 9
A. 15g
B. 6g - 9
C. 6g + 9
D. 6g + 27
Answer: C
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Identify the set as finite or infinite.{6, 7, 8, . . ., 11}
A. finite B. infinite
Minimize 
subject to the given constraints.
?
?
Separate the minimum value and the point with a comma. Enter the point using coordinate notation: (x, y).
What will be an ideal response?
A 140-foot antenna is on top of a tall building. From a point on the ground, the angle of elevation to the top of the antenna is 27.5°, while the angle of elevation to the bottom of the antenna from the same point is 22.5°. How tall is the building? (Give your answer to the nearest foot.) ? Height of building = __________ ft
Fill in the blank(s) with the appropriate word(s).
Solve the given equation for the indicated variable. (Leave ± in the answer, if appropriate)c = 
for E
A. E = ± c
B. E = ± 
C. E = mc2
D. E = mc