(8+6)/(7+8+6)
=14/21
=0.67
=67%
Isolate the variable by dividing each side by factors that don't contain the variable. p=q/2r
Answer:
Step-by-step explanation:
The median is the average of the lengths of the two bases:
5x -20 = (12 + (4x -10))/2
5x -20 = 2x +1
3x = 21 . . . . . add 20-2x
x = 7
Then the lengths are ...
median = 5x -20 = 5·7 -20 = 15
base = 4x -10 = 4·7 -10 = 18
Answer:
16,500
Step-by-step explanation:
thats it
Answer:
3rd one? Someone correct me if I’m wrong
Step-by-step explanation: