2 years ago

Translate into an algebraic expressions: b is decreased by 40% and decreased again by 40% . What is the result ?

Mathematics

1 answer:

Vikki [24]2 years ago

5 0

Answer:

b-4/5b

Step-by-step explanation:

b is decreased by 80%

dat is 80/100×b

= b-80/100b

b-4/5b

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