3 years ago

20 POINTS PLEASE HELP

Mathematics

1 answer:

Sonbull [250]3 years ago

6 0

Answer:

(19.88 + 20.12) /2 = 20 middle of range

can be + or - .12 from there

| w - 20 | = distance from middle

| w - 20 | < .12

Step-by-step explanation:

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