The operation ⊗ is defined for all nonzero numbers a and b by a ⊗ b = a/b – b/a. if x and y are nonzero numbers, which of the following statements must be true? i. x ⊗ xy = x(1 ⊗ y)ii. x ⊗ y = -(y ⊗ x)iii. 1/x ⊗ 1/y = y ⊗ xa. i onlyb. ii onlyc. iii onlyd. i and iie. ii and iii

one that is bigger than 3 1/2

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

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b. 153 students do not participate in sports and seventy-five 12th graders were surveyed