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HACTEHA [7]
3 years ago
12

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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