I think the answer is 5 bc u 10 and 15 are both in that same “place”. But ya I think it’s 5
The answer would be 13.16$
0.94x14=13.16
Answer:
Step-by-step explanation:
total is 240 then the bigger areas are 60* so S is 40*
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!!! :)