I believe that x is <em>35</em>.
I hope this helps!
no it cant. irrational number is any real number that cannot be expressed as a ratio.
Answer:
7
Step-by-step explanation:
The formula would be c=(320/x)+3
C is the total chairs and x is the price per chair and we add 3 since she is getting 3 for free
Following PEMDAS, we should do 320/80 first which is 4
Then the equation becomes 4+3=7
Answer:
y=12
Step-by-step explanation:
Lets write out the equation so it easy to work with.
7y=84
Divide both sides by 7
7y/7=84/7
Divide
y=12
