3 years ago

4d+15 is equal to or greater than -1

Mathematics

1 answer:

balandron [24]3 years ago

6 0

Answer:

solution: d is greater than or equal to -4

interval notation: (- infinity , -4)

Step-by-step explanation:

4d+15 -15 greater than or equal to -1 -15

4d greater than or equal to -16

4d over 4 greater than or equal to -16 over 4

d greater than or equal to -4

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