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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For which value of x does reach a minimum? Restrict your attention to the horizontal span of 0 to 5. Round your answer to two decimal places.
?
A. 13 B. 11.44 C. 0.63 D. 0
Insert <, >, or = to make the statement true.
0.2
A. < B. = C. >
Solve the problem.If a person puts one penny in a piggy bank on the first day, two pennies in on the second day, three pennies in on the third day, and so forth, how much money will be in the bank after 50 days?
A. $12.75 B. $25.50 C. $0.50 D. $6.38
Provide an appropriate response.The difference between gross earnings and net earnings is referred to as deductions.
A. True B. False