OA small university enroils in-state and out-of-state students. The number of students enrolled in their most recent freshman class was 243.The school reported that it enrolled seven in-
state students for every two out-of-state students. How many of each type of student was
enrolled in the freshman class?

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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thats not a system of equations, that is a solution

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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