3 years ago

Use the expression 5a – 2b – 3 + 2b – 6a.

Mathematics

1 answer:

ella [17]3 years ago

4 0

Answer:

5a + (-6a) + (-2b) + 2b + (-3) = -a -3 or -(a + 3) so first answer is correct because -(a + 3) is the same as -(3 + a)

Step-by-step explanation:

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yulyashka [42]

Answer:

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Step-by-step explanation:

let distance between farmhouse and road is 2 km

From diagram given

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differentiate wrt t

we get

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3 years ago

nordsb [41]

Answer

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Step-by-step explanation:

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3 years ago

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3 years ago

What is the solution to 1-(2x+4)=-4x+5

faust18 [17]

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