Solve the equation.5z + 18 = 4z + 2

A. 16
B. -20
C. -16
D. 20


Answer: C

Mathematics

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Subtract. Simplify, if possible. - 

A.
B. - 
C.
D. 0

Mathematics

Solve the equation.10y = 3y + 6 + 6y

A. -60 B. 6 C. 60 D. -6

Mathematics

Solve the problem.A serving of snack crackers contains 5 grams of protein in each 31 gram serving. How many milligrams of protein are in 4 servings?

A. 62,000 mg B. 2000 mg C. 20,000 mg D. 620 mg

Mathematics

Describe what the given ordered pair represents.Let a be the total amount of money spent on advertising (in millions of dollars) by a national retail company at t years since 2000. What does the ordered pair (-4, 3.1) represent?

A. Over the last 4 years $3.1 million was spent on advertising. B. $3.1 million was spent on advertising in 1996. C. Since 1996 $3.1 million has been spent on advertising. D. $3.1 million was spent on advertising in 2004.

Mathematics