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3 years ago

Which inequality is equivalent to X-4 <9?

Mathematics

2 answers:

garri49 [273]3 years ago

6 0

Answer: x <13

Step-by-step explanation:

X - 4 < 9

+4 +4

X < 13

Sergeu [11.5K]3 years ago

4 0

Answer with explanation:

The Given Inequality is

|x-4|<9

Modulus of a number yields always a positive value.

→|x-4|= x-4, when, x-4≥0

That is , x≥4.

= -(x-4), when, x-4<0

means, x<4.

it can be Written as

→ -9<x-4<9

→ -9+4 < x -4+4 < 9+4

→ -5<x<13

→x∈(-5,13)

♡ Hope it helps♡

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