Answer:
<h2>-11y - 4.1x</h2>
Step-by-step explanation:

Answer:
x=28
Step-by-step explanation:
Sum of all the angles in the triangle add up to equal 180
90 + x + 6 + 2x = 180
combine like terns
96 + 3x = 180
subtract 96 from each side
180-96=84
96-96 cancels out
3x=84
divide each side by 3
84/3=28
3/3 cancels out
x=28
<em>The1AndOnlyMarkus</em>
20x+50=450
-50 -50
20x=400
Divide both sides by 20
X=20
Answer:
subtract 2 and add 3
Step-by-step explanation:
8-2=6
6+3=9
9-2=7
7+3=10
Answer: D
Step-by-step explanation: