2x =50 since it is an isosceles triangle
x =25
the sum of all angles in a triangle is 180
5y + 10 + 50 + 2x=180
5y + 10 + 50 +50 =180 because 2x = 50
combine like terms
5y +110 = 180
subtract 110 from each side
5y = 70
y = 14
The answer is- Yes, the piecewise graph is a function because it passes the vertical line test.
Hope that helped!!!

Answer: -115 should be added to 18 to get a sum of -97.
Hope this helps. - M
7/8 and 3/4
Both need to have same denominator so it would be 32, in this case because 8*4 is 32.
7/32+3/32=10/32 simplified to 5/16
Answer:
Step-by-step explanation:
omg its says you cant have help