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3 years ago

3y+2+3x-y+5x i need help doing combine like terms

Mathematics

2 answers:

sweet-ann [11.9K]3 years ago

6 0

Answer:

8x+2y+2

Step-by-step explanation:

First, write it out as it's given:

3y+2+3x-y+5x

Then, combine the x-terms first:

3y+2-y+8x

Next, combine the y-terms:

2+2y+8x

Natasha2012 [34]3 years ago

3 0

Answer:

8x+2y+2

Step-by-step explanation:

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Irina-Kira [14]

Answer:

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Step-by-step explanation:

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2 years ago

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kramer

Answer:

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Step-by-step explanation:

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3 years ago

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A forestal station receives the locations of two fires, one of them in a forest located 11 Km heading N69°W from the station. Th

loris [4]

Answer:

30.7 km

Step-by-step explanation:

The distance between the two fires can be found using the Law of Cosines. For ΔABC in which sides 'a' and 'b' are given, along with angle C, the third side is ...

c = √(a² +b² -2ab·cos(C))

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and the distance is ...

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2 years ago

What is 5x5x3x5x3x2 simplified using exponents

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Step-by-step explanation:

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3 years ago

2 vertical buildings are 42 metres apart and the shorter building is 135m high. The angle of elevation from the top of the short

ipn [44]

Answer:

Step-by-step explanation:

base=42 m

height=h=?

base angle θ=60°

tan 60=h/42

h=42tan 60=42√3≈72.75 m

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2 years ago