Answer:
If it does not end/terminate it is irrational.
Step-by-step explanation:
Hi! I hope this helps!
First set up your equation!
x = 45 + 1/2x + 72
Then, simplify terms!
x = 115 + 1/2x
Afterwards, multiply 115 and 1/2 by 2!
x = 115 + 1/2x
2 2
x = 230
Then, write your answer statement!
I hope you learned how to do this problem!
11. 14x+20
12. 17x+14
13. 15x+42
???
Y is 5 when x is 30 because the base ratio is 6:1
Answer:
2/7
Step-by-step explanation: