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Evaluate the expression for h=7.7h = 7.7 and j=−9.6j = -9.6.\newlineWrite your answer as a decimal or whole number.\newlineh+j=h + j = _____

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Q. Evaluate the expression for h=7.7h = 7.7 and j=−9.6j = -9.6.\newlineWrite your answer as a decimal or whole number.\newlineh+j=h + j = _____
  1. Substitute Values: Substitute the given values into the expression.\newlineExpression: h+jh + j\newlineSubstitute h=7.7h = 7.7 and j=−9.6j = -9.6 into the expression.\newlineExpression after substitution: 7.7+(−9.6)7.7 + (-9.6)
  2. Perform Addition: Perform the addition of the two decimal numbers.\newlineCalculate 7.7+(−9.6)7.7 + (-9.6).\newline7.7−9.6=−1.97.7 - 9.6 = -1.9
  3. Check Result: Check the result for any possible arithmetic errors.\newlineRe-evaluate 7.7−9.67.7 - 9.6 to ensure the calculation is correct.\newline7.7−9.67.7 - 9.6 indeed equals −1.9-1.9.

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