Provide an appropriate response.Solving for which variable in which equation involves the least amount of work?y = 4x + 234x + 8y = -104

A. x in equation 2
B. x in equation 1
C. y in equation 2
D. y in equation 1


Answer: D

Mathematics

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Identify the value of the requested digit.In the number 76,840, what is the value of the digit 6?

A. 60 B. 60,000 C. 600 D. 6000

Mathematics

Solve for the indicated variable.A = , for B

A. B = 
B. B = ln 
C. B = ln 
D. B = 

Mathematics

Solve the system by using Gaussian elimination with backward substitution or by reducing the matrix to reduced-row echelon form. x- y+ 2z= -14x+ z= 0 x+ 4y+ z= 4

A. (0, 1, -1) B. No solution C. (0, 0, 1) D. (0, 1, 0)

Mathematics

Use mathematical induction to prove the statement is true for all positive integers n.n(n + 6) < (n + 3)2

What will be an ideal response?

Mathematics