Use the given conditions to write an equation for the line in slope-intercept form.Passing through (-4, -3) and perpendicular to 9x + 7y = 19
A. y = - 
x + 19
B. y = - 
x - 3
C. y = 
x + 
D. y = - 
x + 
Answer: C
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Solve the equation.(-7x + 3)2 = 4(-7x + 3) + 5
A. 
B. 
C. {5, -1}
D. 
Solve.A company has 63,000 employees. Of these, 
drive alone to work, 
car pool, 
use public transportation, 
cycle, and the remainder use other methods of transportation. How many employees use each method of transportation?
A. Drive alone: 2,100; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
B. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
C. Drive alone: 21,100; car pool: 10,500; public transportation: 8,900; cycle: 7,000; other: 1000
D. Drive alone: 21,000; car pool: 10,500; public transportation: 9,000; cycle: 7,000; 
Simplify.
A. - 
B. 
C. 
D. 
Solve the problem.The distance traveled by an object moving in a straight line is given by s = t2 - 8t, where s is in feet and t is the time in seconds the object has been in motion. How long (to the nearest tenth) will it take the object to move 19 feet?
A. 20.9 sec B. 9.7 sec C. 20.0 sec D. 9.9 sec