step 2 would be 10
step 4 would be 10x-x = 9x =7
x = 7/9
Answer:
K=10 H=65
Step-by-step explanation:
To work out K, you need to know that opposite angles are the same, so 5k is the same as 50, 50÷5= 10, so k=10
To work out H, you know that opposite angles are the same so 2h is the same as 130, 130÷2=65 so h=65
Ln(x) should be the answer
Answer: 0.45
Step-by-step explanation:
