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olganol [36]
3 years ago
11

Help me asap plz big ideas math

Mathematics
2 answers:
GrogVix [38]3 years ago
7 0

The answer is x= -3  

( I solve : f(x) = -x+4 . So f(x) = 7 <=> -x+4=7 <=> x = -3 )

Ok done. Thank to me :>

Tpy6a [65]3 years ago
3 0

6.2 = 7

- 2..2

xy = 6.2. - 2.2 \\ 62 \\  - 22 \\  \ = 40

20  - 40 = 20

20y = 20y

same \: the \: all \: side \: in \: required \: angle \: and \: side

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