Solve and give interval notation for the solution set. Then graph the solution set.x + 4 < - 
or x + 4 > 
A. (-?, - 
) ? (- 
, ?)
B. (-?, - 
) ? (- 
, ?)
C. (- 
, - 
)
D. (- 
, - 
)
Answer: B
Mathematics
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Change the Cartesian integral to an equivalent polar integral, and then evaluate.
A. 
B. 
C. 
D. 
Mathematics
Solve the equation and check the solution.-0.25(60) = 0.4x - 0.3(60 + x)
A. x = 15 B. x = 40 C. x = 30 D. x = 20
Mathematics
Write the whole number in word form.24,807
A. Twenty-four thousand, eight hundred seven B. Two thousand, four hundred eighty-seven C. Two hundred forty-eight thousand, seven D. Two million, forty-eight thousand, seven
Mathematics
Perform the indicated arithmetic.6
+ 3
A. 10
B. 9
C. 9
D. 9
Mathematics