Solve by elimination. x + 4y = 308x + 3y = 37

A. (1, 8)
B. (-2, 8)
C. No solution
D. (2, 7)


Answer: D

Mathematics

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A. False B. True

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The following table shows some function values.  1.6 3.2 5.3 6.5 24 40 61 73? Which formula below fits these data? ?

A.
B. ?
C. ?
D. ?

Mathematics

Use an associative property to complete the statement. Do not simplify.0.03(60y) = 

A. (0.03 ? 60)y B. 60(0.03y) C. 0.03y(60) D. (0.03 + 60)y

Mathematics

Find the amplitude.y = -4 sin(2?x + 3)

A. 2? B. 4 C. ? D. -8

Mathematics