Evaluate the expression for the given replacement values.x - z for x = 8, z = 1.0

A. 6
B. -7
C. 7
D. 9


Answer: C

Mathematics

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Simplify.[2(x - 5) - 2] + [3(x - 1) + 3]

A. 5x - 7 B. 2x - 15 C. 5x - 2 D. 5x - 12

Mathematics

Provide an appropriate response.In the term 12x2y, the number 12 is called the ____ of the term.

A. coefficient B. product C. quotient D. factor

Mathematics

Solve the problem.The area A of a rectangle is  If the width W of the rectangle is 3z + 4, find the length L of the rectangle.

A. 5z + 2
B. 5z - 2
C. 15z - 2 - 
D. 5z - 2 + 

Mathematics

Find the range for the set of data given.

A. 169 B. 38 C. 131 D. 69

Mathematics