HI MATE HERE IS YOUR ANSWER
X=67
EXPLANATION
67 and x are exterior alternate angles.
HOPE IT HELP YOU
PLS MARK AS BRAINLIEST
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Create a system of equations
x + y = 123
5x + y = 343
I use substitution
y = 123 - x
5x + 123 - x = 343
4x + 123 = 343
4x = 220
x = 55
Plug in
x + y = 123
55 + y = 123
y = 68
Check
5x + y = 343
5(55) + 68 = 343
275 + 68 = 343
343 = 343
Answer:
A is the answer
Step-by-step explanation:
did the test hope this helps
Answer:
$546
Step-by-step explanation:
726 is 1/3. 3/3 is 2178. - 1632= 546.
Answer:
61
Step-by-step explanation:
82+37=119. 180-119=61. remember triangles always add up to 180°
