Find the solutions to the system of equations by the addition method.0.04x - 0.03y = 0.30.08x - 0.03y = 0.42
A. (2, -5)
B. (-3, 6)
C. (3, -6)
D. (3, -5)
Answer: C
Mathematics
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For the given function:a) Describe an appropriate domain and range for the function.b) Make a rough sketch of a graph of the function. c) Briefly discuss the validity of your graph as a model of the true function.(miles ran per week, 5K time)
What will be an ideal response?
Mathematics
Evaluate the expression.71
A. 7
B. 1
C. -7
D. 
Mathematics
Decide whether or not the equations are equivalent.2x - 3 = 8-2x - 3 = 8
A. Equivalent B. Not equivalent
Mathematics
Find the trigonometric function value of the corresponding complimentary angle.Given that tan 28° ? 0.5317, find cot 62°.
A. 2.1300 B. 1.881 C. 0.8829 D. 0.5317
Mathematics