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kumpel [21]
3 years ago
15

Subtract the linear expressions. (−2.6x+4.2)−(3.9x+2.5) What is the difference? Enter your answer in the box.

Mathematics
2 answers:
Colt1911 [192]3 years ago
4 0

Answer:

-13x/2+1.7

Step-by-step explanation:

dsp733 years ago
3 0

Answer:

A.) -3x-7

B.) 7/15x-9

C.) -3.2b+9

D.) -11.1x+0.9

E.)  -8x+6

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\\ \sf\longmapsto \dfrac{3}{x-4}=\dfrac{6}{x-5}

\\ \sf\longmapsto 3(x-5)=6(x-4)

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\\ \sf\longmapsto x=\dfrac{-9}{-3}

\\ \sf\longmapsto x=3

\\ \sf\longmapsto KM=3+6=9

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