add 4 i guess. i dont really know
Answer:20+10
Step-by-step explanation:
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Answer:
60 is the answer
Step-by-step explanation:
10x - 20 = 7x + 4 (Corresponding angles)
10x - 7x = 20 + 4
3x = 24
x = 8
substituting the values,
10(8) - 20
80 - 20
60
similarly the other angle is 60 since they are corresponding angles.
Answer: x = 0; x=10
Step-by-step explanation:

Hope this helps!