Answer:
b
Step-by-step explanation:
Given K is the midpoint of JL, then
JK = KL ← substitute values
6x = 3x + 3 ( subtract 3x from both sides )
3x = 3 ( divide both sides by 3 )
x = 1
Hence
JK = 6x = 6 × 1 = 6
KL = 3x + 3 = (3 × 1) + 3 = 3 + 3 = 6
JL = 6 + 6 = 12
D.
✅
Step-by-step explanation:

<u>Note</u>:-

P = Parentheses
E = Exponents
M = Multiplication
D = Division
A = Addition
S = Subtraction



-36/-4 + 9
Or
36/4 + 9
I think , I hope this helps!
Answer:
y = 5x +6; y= 81
Step-by-step explanation:
Substitue the 15 for x
15*5 = 75
75+6 = 81
y = 81