Answer by, Kkmmll44 :P
Since there is no graph included in the question, the most reasonable answer would be 0. The slope would be 0 because they didn't give you a graph for the question.
Brainliest please!
Hope this helped :)
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By, Cross multiplying, we get
Here, 
from both sides will get cancelled
<span>Let ∠ ADC = 2β
Ac and BD are perpendicular bisectors of each other ⇒⇒ (Given information)
∴ BD </span><span>bisects the angle ADC
∴ ∠ADE = 0.5 ∠ADC = β
And in ΔADE:
∵∠DEA = 90° ⇒⇒⇒ from the given information
∴∠DAE = 90° - β
And AC bisects ∠DAB </span><span><span>⇒⇒⇒ from the given information
</span>∴∠EAB = ∠DAE = 90° - β</span>
Answer:
-12.15
Step-by-step explanation:
2(a+b)=-8.1
a+b=-4.05
3(a+b)=3(-4.05)
3(a+b)=-12.15
Answer: 4
Step-by-step explanation: because the equation is y=4x
