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Dimas [21]
3 years ago
7

-2.8 f +0.9 f - 12 - 4

Mathematics
2 answers:
zloy xaker [14]3 years ago
7 0
-1.9f-16

-1.9f-12-4=
-1.9f-16



alisha [4.7K]3 years ago
3 0

Answer:

2.1

Step-by-step explanation:

8

10

−

2

5

)+0.9

=3(

4

5

−

2

5

)+0.9

=3(

2

5

)+0.9

=

6

5

+0.9

=2.1

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