It’s a triangle
s
r t
rs= 2x+10 and st= x-4
the sides are equal so equal them together then solve
2x+10=x-4
+ 4 +4
2x+14=x
you got x alone so x=2x+14
now you plug in 2x+14 in for the x in rs and st
rs= 2(2x+14)+10
4x+28+10
4x+38
st= (2x+14)-4
2x+14-4
2x-10
theres a thing called a calculator
Step-by-step explanation:
1. Arrange all the numbers in ascending order.
2. Since there are 10 numbers, there will be 2 numbers in the middle, add those two middle numbers and divide by 2.
3. The result is your answer.
