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lidiya [134]
3 years ago
10

Simplify each expression for x 4 a. -5x4 b. 7x-3

Mathematics
1 answer:
kirill [66]3 years ago
4 0
Does x equal 4 ?if it does then a) -100
b) 25
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algol [13]
Hello! The answer would be,
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7 0
3 years ago
Help?What is the value of s? ____ units
arsen [322]

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