Answer:
119 is the answer
Step-by-step explanation:
use sum of angles on a straight line
Answer: 1.02
Step-by-step explanation:
Answer:
y=5 when x=20
Step-by-step explanation:
Using the format for inverse proportions: y=k/x
To find k, substitute 25 in for y and 4 for x to find:
25=k/4 ⇒ k=100
Using this we can substitute k and x in for 100 and 20 to find:
y=100/20 ⇒ y=5
K12? Me too.
It would be educated guess. I just finished that practice cause I'm catching up :) Good luck!
