Answer:
a=2.4
Step-by-step explanation:
The answer to your problem, I’m pretty sure the second one, I’m not to sure tho!
25 tickets
I put the information into this equation 5+0.65x=10+0.45x
I solved the equation by first subtracting the 0.45x from both sides to get the variable on one side. I was left with 5+0.20x=10. Then I subtracted the 5 from both sides and got 0.20x=5. Finally I divided both sides by 0.20 to get the X by itself and got X=25
2+2=4
a^2+b^2=c^2
15^2-4^2
=225-16
=209
