y = kx
'k' is the constant of proportionality, or otherwise known as constant of variation.
y = 90
x = 3
90 = k(3)
90 = 3k
3k/3 = 90/3
k = 30
The constant of proportionality is 30.
Answer:
<h2>No question yet </h2>
Step-by-step explanation:
<h2>So, no answer yet haha</h2>
Answer:
Answer: 98.12
Step-by-step explanation:
= 58.87 / 1 - 0.40
= 58.87 / 0.6
= 98.12
-5(x+8)-3x
simplified would be
-8x-40
The answer to your question is 22
