Solve the system by substitution. If the system is inconsistent or dependent, say so.y = 2(x - 16)y = 6(x + 8)

A. (8, 48)
B. (-8, -48)
C. (-20, -72)
D. (12, 72)


Answer: C

Mathematics

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Give an appropriate answer.Given the function f(x, y, z) and the positive number ? as in the formal definition of a limit, find a positive number ? as in the definition that insures  < ?.f(x, y, z) = ; ? = 0.01

What will be an ideal response?

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Solve the differential equation.x =  - 6y, x > 0

A. y = x-6(cos x + c), x > 0 B. y = x6(sin x + c), x > 0 C. y = x6(cos x + c), x > 0 D. y = x-6(sin x + c), x > 0

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Find the exact value of the expression.sin 25° cos 35° + cos 25° sin 35°

A.
B.
C.
D.

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Match the following statements and reasons to complete the proof of:

Theorem: If you set aside time, then you will be able to accomplish more.

Premise 1: If you exercise, your health will improve.
Premise 2: If your health improves, you will be able to accomplish more.
Premise 3: If you set aside time, you can exercise.

Mathematics