Thank you for coming to Brainly with your questions!
I believe the answer is the following:
B. because if you look, the top line and the left line form a right angle, which is what the question is looking for.
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~Belle
Could you please clarify the question please by putting a question to be solved? Or are you asking for the definition?
Answer:
jhi
Step-by-step explanation:
Answer:
x = 18
Step-by-step explanation:
y = x + 8
2x + y = -10
Add 10 to 8, then subtract x from 2x leaving you with one x, and finally subtract y from y leaving you with X = 18