Solve the inequality. Use algebra to solve the corresponding equation.x2 + 6x + 5 ? 0
A. [-5, -1]
B. (-?, -5]
C. [-1, ?)
D. (-?, -5] ? [-1, ?)
Answer: D
Mathematics
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Simplify by combining like terms.-10.6 + 6.6x - 11.0 - 1.7x
A. 5.9x - 21.6 B. 4.9x + 0.4 C. 5.3x D. 4.9x - 21.6
Mathematics
Solve the problem.If a projectile is fired with an initial velocity of v = 700 feet per second at an angle of 
with the horizontal, it will follow a parabolic path described by 
Assuming the ground is flat, find the total distance traveled by the projectile graphically.
A. 6994 ft B. 2271 ft C. 20 ft D. 13,989 ft
Mathematics
Find an equation in slope-intercept form of the line that passes through the given point and has slope m.(3, 3); m = - 
A. y = - 
x - 
B. y = - 
x + 
C. y = - 
x + 
D. y = - 
x + 
Mathematics
Divide.
A. 12.1 B. 2.1 C. 0.21 D. 1.21
Mathematics