AnswersMath 7 A M12 2526 S1Unit Test — Unit testQuestion 9
9
QuizMultiple Choice

Unit Test — Unit test

Question 9 • Math 7 A (M12 25/26 S1)

Sonny substituted 5 for x in the proportion and cross multiplied to get . Why is this?

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Answer
A
because the cross sums of the proportion are equal
B
because the cross differences of the proportion are equal
C
because the cross products of the proportion are equal
D
because the cross quotients of the proportion are equal
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