Use the five-step strategy for solving word problems to find the number or numbers described in the following exercise.When four times the number is added to 9 times the number, the result is 52. What is the number?
A. -5.8
B. 5.8
C. 0.8
D. 4
Answer: D
Mathematics
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Round the number as indicated.568 to the nearest thousand
A. 1,000 B. 10,000 C. 100 D. 100,000
Mathematics
Find the composition. If f(x) = 
and g(x) = 8x - 8, find f[g(x)].
A. 8
B. 8
- 8
C. 2
D. 2
Mathematics
Write the negation of the statement. Remember that the negation of p ? q is p ? ~q.If 7x + 2y > 3, the answer is "Lake".
A. If 7x + 2y > 3, the answer is not "Lake". B. 7x + 2y > 3 and the answer is not "Lake". C. 7x + 2y > -3, so the answer is not "Lake". D. 7x + 2y ? 3 and the answer is not "Lake".
Mathematics
Find the x-intercepts of the graph of the equation 
a. ( -10, 0 )
b. 
c. 
d. ( 10, 0 )
e. 
Mathematics