Provide an appropriate response.Write a system of equations that would be more easily solved using the elimination method than the substitution method. Explain why elimination would be easier than substitution.
What will be an ideal response?
Answers may vary.
5x + 3y = -1,
3x + 4y = 6
Elimination would be easier to use than the substitution method, because it does not require calculations involving fractions.
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Express the solution set of the inequality in interval notation.x ? 18
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Solve the problem.Sam and Chad are ticket-sellers at their class play. Sam is selling student tickets for $2.00 each, and Chad selling adult tickets for $5.50 each. If their total income for 24 tickets was $83.00, how many tickets did Sam sell?
A. 10 tickets B. 15 tickets C. 14 tickets D. 16 tickets
Mary has two kinds of flowers in her garden: rose and lilies. Maryplanted only lilies, but rosecame up too. There are 79 flowers in Mary's garden, and there are 19 more rose than lilies. How many of the flowers are lilies and howmany are rose?
A.
B.
C.
D.
Approximate the square root. Round the square root to the nearest thousandth.
A. 6.630 B. 6.638 C. 44.000 D. 6.633