Indicate whether the ordered pair is or is not a solution to the given system.2x + y = -23x + 2y = -6(2, -6)
A. Not a solution
B. Solution
Answer: B
Mathematics
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Solve the equation.4x + 6(-2x - 6) = -35 - 9x
A. 1
B. - 1
C. 
D. - 71
Mathematics
Solve the problem.The distance d in miles that can be seen on the surface of the ocean is given by 
where h is the height in feet above the surface. How high (to the nearest foot) would a platform have to be to see a distance of 20.5 miles?
A. 420 ft B. 588 ft C. 214 ft D. 146 ft
Mathematics
Graph. Note that the equation is not in standard form.y = - 
x
A. 
B. 
C. 
D. 
Mathematics
Find the product.(5m2)(4m3)
A. -20m5 B. 20m5 C. 20m D. -20m
Mathematics