Solve the equation.log7(4x + 3) = log7(4x + 7)

A. ?
B. {2}
C.
D. {0}


Answer: A

Mathematics

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Use the figure below to answer the following question(s). The nearest-neighbor tour with starting vertex B is uniquely B, C, D, E, A, B

A. only if x > 5. B. only if x > 3. C. only if x > 2. D. only if x > 1. E. regardless of the value of x.

Mathematics

Expand the number to its natural form.7.164 × 10-5

A. 0.00007164 B. 0.000007164 C. 0.0007164 D. 0.0000007164

Mathematics

Divide. 

A. x + 10  B. x - 100  C. x + 100  D. x2 - 10

Mathematics

Translate the percent statement to a proportion.28% of 50 is 14.

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics