Solve the system by graphing.x - y = 4x + y = 10

A. {(14, 6)}
B. {(6, 14)}
C. {(7, 3)}
D. {(3, 7)}


Answer: C

Mathematics

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Provide an appropriate response.Find the equation of the line passing through the given pair of points (solve the equation for y): (4, -2) and (3, 1)

Fill in the blank(s) with the appropriate word(s).

Mathematics

? = central angle of a circle, r = radius of the circle, s = length of the intercepted arc,  speed,  speed, and t = time. Find the missing quantity. Give an exact answer unless otherwise indicated.r = 7.7 feet, ? = 6 rad/sec, v = ?

A. 13.7 ft/sec B. 4.62 ft/sec C. 462 ft/sec D. 46.2 ft/sec

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Write an equivalent expression in exponential form.log 343 = 6

A. 3433 = 7 B. 73 = 343 C. 37 = 343 D. 7343 = 3

Mathematics

Solve the problem.A collection agency specializing in collecting past-due home mortgage loans charges $10 as an application fee plus 6% of the amount collected. What is the total charge for collecting $6400 past-due home mortgage loans?

A. $394 B. $384 C. $106.67 D. $1076.67

Mathematics