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prisoha [69]
3 years ago
11

Heya ~

Mathematics
2 answers:
arsen [322]3 years ago
8 0

Answer:

y = -3

Step-by-step explanation:

y = x - 7

when x = 4

y = 4 - 7

y = -3

marishachu [46]3 years ago
5 0

Answer:

See below.

Step-by-step explanation:

If x is 4, then replace x with 4 and simplify.

y=4-7

y=-3

-hope it helps

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