Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the equation and find the number.If thirty is divided by a number, the result is five.

A.  = 5; 150
B.  = 5; 6
C. 30 - x = 5; 25
D.  = x; 6


Answer: B

Mathematics

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Solve.A 15-foot fence on the property line would cast a 30-foot shadow on the shortest day of the year, and the north side of the apartment building is set back 80 feet from the property line. Find the maximum allowed height of the apartment building.

A. 51.33 ft B. 47.67 ft C. 40 ft D. 55 ft

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Solve the system of equations by the substitution method. Check your solutions. For any dependent equations, write your answer in the ordered pair form.

A. {(4, -4)} B. {(-4, -3)} C. {(3, -3)} D. ?

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Provide an appropriate response.True or false? If the function y = f(x) increases on the interval (a, b) of its domain, and we are given that c < 0, then the graph of  decreases on the interval 

A. True B. False

Mathematics

Divide using long division.

A. p - 7 + 
B. p - 6 + 
C. p - 6
D. p + 6 + 

Mathematics