Then you get 1/5x = 2
X= 10
First, move x variable to the other side of the equation. (5y+3x-3x=10-3x)
Simplify. (5y=10-3x).
Now to get the y value alone, we divide all the variables by 5. (5y/5=10/5-3x/5)
Simplify. (y=2-3/5x)
Y=2-3/5x is your final answer.
Hope this helped!
DB is a median (given). It goes from vertex point D to midpoint B.
The point B is the midpoint of segment AC. So B cuts AC into two equal halves: AB and AC
Meaning AB = AC
AC = AB+BC ... segment addition postulate
AC = AB+AB ... substitution; replace BC with AB (valid because AB = AC)
AC = 2*AB
2*AB = AC
2*AB = 50 ... substitution; replace AC with 50
2*AB/2 = 50/2 ... divide both sides by 2
AB = 25 which is the answer
A = P + I
2a = a + PTR/100
2a = a + 5aT/100
2a = a(1+T/20)
2=1+T/20
T=20 yrs
Answer:
9/14
Step-by-step explanation:
9/7(9-7)
9/7(2)
9/14
