Divide, if possible.

A.  
B. -7
C. -4
D. 4


Answer: D

Mathematics

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Solve.5n - 2 = 23

A. 24 B. 6 C. 20 D. 5

Mathematics

Solve. Write a mixed numeral for the answer.Brian was training to run a marathon. During the three-day period before the race he decided that he would train for a total of 11 hours. If he trained for 1  hours on the first day and 3 hours on the second day, how many hours would he need to train on the third day?

A. 6 hr
B. 6 hr
C. 6 hr
D. 7 hr

Mathematics

Analyze the graph of the given function f as follows:(a) Determine the end behavior: find the power function that the graph of f resembles for large values of |x|.(b)  Find the x- and y-intercepts of the graph.(c)  Determine whether the graph crosses or touches the x-axis at each x-intercept.(d)  Graph f using a graphing utility.(e)  Use the graph to determine the local maxima and local minima, if any exist. Round turning points to two decimal places.(f) Use the information obtained in (a) - (e) to draw a complete graph of f by hand. Label all intercepts and turning points.(g)  Find the domain of f. Use the graph to find the range of f.(h)  Use the graph to determine where f is increasing and where f is decreasing.f(x) = (x + 3)(x - 2)2

What will be an ideal response?

Mathematics

Use the distributive law to factor the given expression.2m + 6n + 10

A. 2(m + 3n + 5) B. 2(m + 6n + 10) C. 2(m + 3n + 10) D. 6(2m + n + 10)

Mathematics