What is the math function of 3x,=y
1 answer:
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Answer: step by step explanation
it's just that you have to multiply the number under root and it's any number is square then you can take it out of root.
pretty much about the same as before.
a = weight of a large box
b = weight of a small box.
we know their combined weight is 65 lbs, thus a + b = 65.
we also know that the truck has 60 large ones, and 55 small ones, thus 60*a is the total weight for the large ones and 55*b is the total weight for the small ones, and we know that is a total of 3775, 60a + 55b = 3775.