Q. Which expression is equivalent to 5.5c+3.7+5.4c+3.6?10.9c+7.30.1c+7.30.1c+0.110.9c+0.1
Combine like terms: Combine like terms by adding the coefficients of c together and the constant terms together.5.5c+5.4c=(5.5+5.4)c=10.9c3.7+3.6=3.7+3.6=7.3
Combine results: Combine the results from the previous step to get the final expression. 10.9c+7.3
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