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Helppppp i need help with this question rn

Helppppp i need help with this question rn-example-1
User Wei Wu
by
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2 Answers

2 votes

Answer:

Explanation:

what you have to do is

  1. 6Z+1+77=180
  2. 6z=180-78-1
  3. 6z=102
  4. 6z=102/6
  5. z=17

hope this helps!

User Jeremy G
by
7.9k points
7 votes

Answer:

17

Explanation:

A straight angle is 180

180 = 6z + 1 + 77 combine like terms

180 = 6z + 78 Subtract 78 from both sides

180 - 78 = 6z + 78 - 78

102 = 6z Divide both sides by 6

17 = z

Helping in the name of Jesus.

User Bigmugcup
by
8.6k points

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