If x # y is defined for all integers by the equation above, and if x # y is 7, what is a possible value of x? The answers given are 14, 7, 1, 49, and 3.

Step-by-step explanation:

Given

This is symmetrical for x and y, so

If x#y = 7, then:

Possible value of x is 14, then y = 14 as well:

Correct choice is A

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.

47 - 90 = 43

43 - 180 = x

x = 137