Answer:
x= 10, y= 15
Step-by-step explanation:
because alternate interior angles are congruent
8x -10 = 7x
8x -7x = 10
x = 10
because straighht line form 180°
6y+20 +7x = 180
6y +20 +70 = 180
6y = 180 -90
y=90/6 = 30/2 = 15
Answer:
208inches
Step-by-step explanation:
Surface Area=2x(8x6+8x4+6x4)=208 feet^2
Answer:
true
Step-by-step explanation:
when you put them together you get 0
Answer:
8
Step-by-step explanation:
<h3>

</h3>
<h3>

</h3>
<h3>

</h3>
<h3>

</h3>
By, Cross multiplying, we get



Here,
from both sides will get cancelled




