3 years ago

Step 1: d+3 < 1 Step 2: b+6< 9

Mathematics

1 answer:

In-s [12.5K]3 years ago

3 0

Answer:

1) d < -2

2) b < 3

Step-by-step explanation:

1) d+3< 1

subtract both sides by 3

d+3 -3 < 1-3

d<-2

2) b+6< 9

subtract both sides by 6

b+6 -6 < 9 -6

b< 3

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