Use the distributive property to simplify.3(x + 5y)
A. 3x - 15y
B. 3x + 5y
C. 3 + 15y
D. 3x + 15y
Answer: D
Mathematics
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Use the rational root theorem and the factor theorem to help solve the equation.x3 - x2 - 65x + 225 = 0
A. {-9, 5} B. {-5, 9} C. {-8 , 3} D. {-9, 3} E. {-8, 5}
Mathematics
Express the fraction or mixed number as a percent.
A. 11
%
B. 114
%
C. 28
%
D. 1
%
Mathematics
Solve.A certain store has a fax machine available for use by its customers. The store charges $1.60 to send the first page and $0.50 for each subsequent page. Use an inequality to find the maximum number of pages that can be faxed for $5.10
A. at most 8 pages B. at most 10 pages C. at most 3 pages D. at most 39 pages
Mathematics
Convert the following.105 hours to days and hours
A. 6 days and 9 hr B. 4 days and 10 hr C. 5 days and 9 hr D. 4 days and 9 hr
Mathematics