Answer:
x =
y =
Step-by-step explanation:
2x = 10y - 8
3x + 4y + 5 = 0
2x = 10y - 8
x = 5y - 4
3x + 4y + 5 = 0
3 ( 5y - 4 ) + 4y + 5 = 0
19y - 7 = 0
19y = 7
y =
x = 5y - 4
x = 5 ( ) - 4
x =
Answer:
<h2><u><em>
28°</em></u></h2>
Step-by-step explanation:
<u><em>the triangles are similar, so same angles</em></u>
<u><em>the sum of the interior angles of a triangles is 180°</em></u>
<u><em>take away from 180° the know angles and you will have your answer</em></u>
180 - 62 - 90 =
28°
Your answer is b. This is because #2 shows a change in orientation and #3 shows a change on which side of the axis the figure is on.