Answer:
The answer is -2 1/8 I used an app called Cymath to figure this out it goes down step by step.
Step-by-step explanation:
Hope I helped! :)
Answer:
π radians=180°(basic definition) 8π9 radians=89⋅180∘=160∘
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Answer:
No solution
Step-by-step explanation:
y=x-1 and y-x=-9
1st make sure both equations are in slope intercept form
since the 2nd equation isn't, you change it by adding x to both sides and rewrite it as y=mx+b so
y-x=-9
+× +×
y=×-9
now you have y=x-1 and y=x-9
substitute the y with the other equation
x-1=x-9
subtract x from both sides since you can't have the variable on both sides
now you've got -1 = -9
and since that equation isn't true, it has no solution.
Answer:
I think its step 2.
Step-by-step explanation: Correct me if im wrong. Hope it helps. :)
