Q. Does (10,6) make the inequality 14x+18y<13 true? Choices:(A)yes(B)no
Substitute values into inequality: Substitute the values (10,6) into the inequality 14x + 18y < 13. The substituted inequality is 14(10) + 18(6) < 13.
Calculate left side: Calculate the left side of the inequality: 14(10)+18(6). This equals 140+108, which simplifies to 248.
Compare with right side: Compare the calculated value with the right side of the inequality: 248 < 13. Determine if this statement is true or false.
Evaluate statement: Since 248 is not less than 13, the statement 248 < 13 is false. Therefore, the point (10,6) does not make the inequality 14x + 18y < 13 true.
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