Answer:
First, let's move all terms to one side,

When given this form (ax^2+bx+c=0), there will be two solutions at the end.
1) 
2) 
where, a=1, b=-8, c=6

Simplify,

Simplify,

Hope it helps!
Do the parentheses first so 12 + 4 = 16
2.3 x 16 = 36.8
The Answer is 36.8
Hope I helped! ( Smiles )
Answer:
im pretty sure its 2 answers
both a and c
hope this helps!!
Answer:
22 m²
Step-by-step explanation:
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Answer:
let angle e be x
x+4x+10=180°[by linear pair]
5x+10=180°
5x=180-10
5x=170
x=170/5
x=34
angle E=34°
angle E+angle C+angle D=180°[by angle sum property]
34°+70°+2x=180°
104°+2x=180°
2x=180°-104
2x=76°
angle d=76°