3 years ago

6. Simplify (3 1/2+7) divided by (4 4/3-3).

Mathematics

1 answer:

harina [27]3 years ago

7 0

Answer:

Step-by-step explanation:

no. 6 the answer is 0

no. 7 speed = dist /time

=>72/1

=> 72km/hr conversation to m/s

=> 72 × 1000/3600

=> 20m/s

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