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19 votes
19 votes
IF U SEE THIS I NEED HELP S THAT IS WHAT I NEED HELP WITH THE PICTURE

IF U SEE THIS I NEED HELP S THAT IS WHAT I NEED HELP WITH THE PICTURE-example-1
User Farshid Palad
by
2.5k points

1 Answer

10 votes
10 votes

Answer:


4x + 5x + {9}^( \degree) = {90}^(\degree) \\ 9x = {81}^( \degree) \\ x = \frac{ {81}^( \degree)}{9} \\ \therefore \: x = {9}^( \degree)

User Holden
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