



 
Hi Linda, Noel measured the length twice and the width once and got a total of 88 cm. Ryan measured the length once and the width twice and got a total of 80 cm. What measurement yields a total of $80 + 88 = 168$ cm? What is the length plus the width? If it helps let the length be $L$ cm and the width be $W$ cm and write the first two sentences above as equations. What equation do you get from the third sentence? Solve for $L + W.$ Penny  


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