Answer:
y = -8/9
Step-by-step explanation:
ummmmmmmm Maybe 350 I think
Answer:
A)
Step-by-step explanation:
mark me brainliest plzzzzzzz
10/4, 4:10 and, 10 to 4.
If that helps make sure to 5 star and brainliest! <3
-Procklownyt
So it is an isosceles triangle that means that the bottom two angles are equal...
so
40 = 5x
divide both sides by 5 and you get 8
now the triangle angles add up to 180
we make an equation out of it...
(2y + 20 ) + ( 5(8)) + 40 = 180
2y + 20 + 40 + 40 = 180
combine like terms
2y + 100 = 180
so subtract 100 from both sides
2y = 80
divide by 2 to isolate the variable
y = 40
You are correct!!! :)
