Answer:
the last set
Step-by-step explanation:
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Wheres the picture? It’s not showing up.
Answer:
11/4 1/10/3/4 -/-3
Step-by-step explanation:
Answer:
x=28
Step-by-step explanation:
The interior angles of a triangle must add to 180 degrees
Therefore,
79+73+x=180
Combine like terms by adding 79 and 73
152+x=180
To solve for x, get x by itself. Since 152 is being added to x, subtract 152 from both sides. This will cancel the 152, and leave x by itself.
152-152+x=180-152
x=28
So, x is equal to 28 degrees