2 years ago

X + 7 < 12 please help,

Mathematics

2 answers:

ziro4ka [17]2 years ago

7 0

Answer: X < 5

Explanation
X + 7 < 12
- 7 - 7
X < 5

In interval notation it would be ( - infinite, 5)

sesenic [268]2 years ago

6 0

Answer:

x<5

Step-by-step explanation:

x+7-7<12-7

(subtract 7 from both sides)=

x < 5

i hope this helps you !

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