Solve x/2 - 3 = 7. 5 10 20 40
2 answers:
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Question
Alberto is in charge of making lunch at summer camp. He knows that 3 tuna casseroles will serve 15 campers. How many tuna casseroles will he have to make to serve 35 campers?
Answer:
<h2>7</h2>Step-by-step explanation:
you can solve in this way
3 : 15 = x : 35
x = 3 * 35 : 15
x = 7
