Answer:
60
Step-by-step explanation:
60/3=20
60/2=30
60/5=12
Answer:
Not isosceles
Step-by-step explanation:
45 - (17 + 19) = 9
9 is the side length which is not equal to either of the other sides so the triangle is scalene.
Answer:
x = y + 8
Step-by-step explanation:
Given
y = x - 8 ( add 8 to both sides )
y + 8 = x
Answer:
No solution
Step-by-step explanation:
Answer:-4.03846153846
Step-by-step explanation: