Find the graph that matches the given system of equations.2x + y = 8y = 2x - 4

A.

B.

C.

D.


Answer: B

Mathematics

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Provide an appropriate response.Solve the inequality:  ? 0

A. -2 ? x < 5 B. x ? -2 or x > 5 C. -2 ? x ? 5 D. x ? -2 or x ? 5

Mathematics

Use a graphing calculator to estimate the solution set of the equation. Round to the nearest hundredth.4(x + 1) = 9.00

A. {2.05} B. {1.58} C. {0.58} D. {2.58}

Mathematics

Construct the specified histogram. Twenty voters were asked their age. The results are summarized in the frequency table below.   Construct a histogram.

What will be an ideal response?

Mathematics

Perform the indicated operations. Assume variables represent positive real numbers.-2k1/11(8k4/11 - 3k6/11)

A. -16k-3/11 + 6k-5/11  B. 6k5/11 - 5k7/11 C. -16k5/11 - 6k7/11  D. -16k5/11 + 6k7/11

Mathematics