Answer:
6
Step-by-step explanation:
G,C,P
C,P,G
P,G,C
G,P,C
P,C,G
C,G,P
Answer:
2
Step-by-step explanation:
I don't think you are asked to prove that these triangles are similar. The diagram leads you to believe that they are. The easiest way to solve this is to take 2 corresponding lines and compare them.
So how do you get from FE to BA
BA / FE = 6/3
BA = 6
FE = 3
BA / FE = 6/3
BA / FE = 2
The scale factor is 2
Answer:
x=2, y = -8
Step-by-step explanation:
y=-2x-4
y=2x-12
-----------------
Subtract the two equations
y=-2x-4
-y=-2x+12
-----------------
0 = -4x +8
Subtract 8 from each side
-8 = -4x+8-8
-8 = -4x
Divide by -4
-8/-8 = -4x/-4
2 =x
Then solve for y
y = -2x-4
y = -2(2) -4
y = -4-4
y = -8
