Evaluate the expression.-30
A. 0
B. -3
C. -1
D. 1
Answer: C
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Write a linear inequality in two variables to represent the situation.A delivery company has two sizes of boxes to ship. Their small box has a volume of 7 cubic feet and their large box has a volume of 14 cubic feet. Each of the company's trucks can carry 154 cubic feet of cargo. Write an inequality that describes the company's options for the number , x, of small boxes and the number, y, of large boxes that can be shipped in one truck.
A. 154x + 14y ? 7 B. 7x + 14y ? 154 C. 7x + 14y ? 154 D. 14x + 7y ? 154
Multiply. Write a mixed numeral for the answer.4
? 2
A. 8
B. 16
C. 8
D. 10
Find all solutions to the equation.sin x = 
A. x = 
+ 2n?, for integers n
B. x = 
+ 2n?, for integers n
C. x = 
+ 2n?, x = 
+ 2n?, for integers n
D. x = 
+ 2n?, x = 
+ 2n?, for integers n
Use the table to solve the problem.The following table gives the road distances between various cities.
How far is Ashland from Grand Junction?
A. 82 miles B. 232 miles C. 157 miles D. 238 miles