3 years ago

Test again help please

Mathematics

2 answers:

tekilochka [14]3 years ago

5 0

Answer:

Step-by-step explanation:

1. one line = 180 degrees --> (4v+3) + (5v+6) = 180

2. solve: 9v+9=180

3. simplify: 9v=180-9 => 9v=171

4. divide both sides with 9 to make "v" alone without 9

--> 9v / 9 = 171 / 9 => v=19

netineya [11]3 years ago

4 0

Answer:

4v+3 + 5v +6=180

ans is v=19

hope so its the ans

Step-by-step explanation:

mark as brainliest plzzz

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