Answer:
Step-by-step explanation:
Since two sides of the triangle are equal in length, we can conclude that 
is an isosceles triangle. With this information, we can draw an isosceles triangle to find 
. Since the base angles of an isosceles triangle are equal, we can solve for :
(Angle sum of triangle is 
)
(Base angles of isosceles triangles are equal, there is an image attached to show that is one of the base angles)
Hope this helps :)
Answer:
x=6
Step-by-step explanation:
a²+b²=c²
x²+8²=10²
x²+64=100
x²=36
x=6
if u have any questions abt how to solve lmk
You need first the original price/number!
-4x/5≥1/10
-8x≥1
x≤-1/8
x∈(-∞;-1/8]
