Since we don’t know the height of base or angles. We do know it is isosceles triangle.
x+4=3x-8
x-3x= -8-4
-2x= -12 multiply both sides by -1
2x=12
x=12/2
x=6
x+4=6+4=10
3x-8=3•6-8=18-8=10
Base equals x. x=10
AC=10
Answer:
19 pounds
Step-by-step explanation:
4 + 5 = 9
9+ 5 = 14
14 + 5 = 19
I believe this is incomplete what are the choices
Answer:
44x^2 + 417x -117
Step-by-step explanation:
use FOIL method
90*20= total distance between points
1800=
1800/x=50/1
1800=50x
1800/50=x
36=x
it would take 36 hours