Answer:
12.7
Step-by-step explanation:
Answer:
27:18.
Step-by-step explanation:
27/9 = 3
18/9 = 2
Answer:
Susanna bought 3 pounds of candies and 5 pounds of mixed nuts
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Step-by-step explanation:
Represent Nuts with N and Candies with C
For Amount:
For Weights:
Required
Solve for N and C
Make N the subject in the second equation
Substitute 8 - C for N in the first equation.
Solve for C
Recall that:
<em>Hence, Susanna bought 3 pounds of candies and 5 pounds of mixed nuts</em>