Step-by-step explanation:
Using Pythagoras theorem
x=✓(35²-21²)=✓784=28 units
First set up the equation.
x + 3x = 648
Then solve for x.
4x = 648
Divide both sides by 4.
x = 162. So the answer for the system would be $162 and the price for the games would be $486. Add the two up to check your work and you will get $648. Hope this helped!
-TTL
Y=12/x
12/2=6
12/4=3
12/8=1.5 or 3/2
12/12=1
Answer is b
Answer:
40
Step-by-step explanation:
i think it is the write answer