Question

pls...
click the image.
maths.
class 9.
pls help me...
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Answer 1

Answer:

I think =ans is c}17.8

Step-by-step explanation:

make me B.......

please follow me

Answer 2

Answer:

(3x-6)+(7x-4)=180

3x-6+7x-4=180

10x-10=180

10x=190

x=19

Hope it helps