Make a conjecture: the rule (x, y)-->(x + 1, y - 2) was applied to Mug's hat. Complete the sentence below. If a number is added to x, Mug's hat will... If a number is subtracted from y, Mug's hat will...

step-by-step explanation:

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answer: the answer is simply nothing.

step-by-step explanation: because there is no ending to this question

gimme brainliest > : 3

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x