Answer:
x=−4
Step-by-step explanation:
Rearrange terms
20−2=−7
−2+20=−7
Subtract 20 from both sides of the equation
−2+20=−7
−2+20−20=−7−20
Subtract the numbers
−2=−7−20
Add 7 to both sides of the equation
−2=−7−20
−2+7=−7−20+7
Simplify
5=−20
Divide both sides of the equation by the same term
5x=-20
5x/5=-20/5
Simplify
x=-4
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2 +- <span>√-2^2 - 4(-3)(6) )
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2(-3)</span>
7 to the 10 power would be 70
Answer:
30°
Step-by-step explanation:
•angle 8 would be the same as angle 6
•angle 6 is next to angle 3
•if you were to add angle 6 and 3 it should equal 180°
180-150=30°
i rlly hope this is correct and helps <3
