3 years ago

Solve the compound inequality 6b < 42 or 4b + 12 > 8.

Mathematics

1 answer:

sukhopar [10]3 years ago

7 0

Step-by-step explanation:

6b < 42 or 4b + 12 > 8

6b < 42

= 6b/6 < 42/6

= b < 7

4b + 12 > 8

=4b - 12 + 12 < -12+8

= 4b > - 12 + 8

= 4b > -4

= 4b/4 = -4/4

b > -1

7 > b > -1

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