Use substitution to determine whether the system of linear equations has no solutions, one solution, or infinitely many solutions.6x - y = 6 x + 2y = 14
A. Infinitely many
B. One
C. No solutions
Answer: B
Mathematics
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Factor out the greatest common factor.t(8 - m) + s(8 - m)
A. (t - s)(8 - m) B. Prime polynomial C. (t + s)(8 - m) D. t(8 - m) + s
Mathematics
Translate the following into algebraic expressions.The pitch "P" of a gear is equal to the number of teeth "N "on the gear divided by the pitch diameter "D".
A. D = NP
B. P = ND
C. D = 
D. P = 
Mathematics
Express as a sum of logarithms.log8 0.10y
A. log8 
B. log8 0.10 + log8 y
C. log 8 +log 0.10
D. log 0.10 + log y
Mathematics
Graph.y2 - x2 = 
A. 
B. 
C. 
D. 
Mathematics