E pi and F pi and (for third one) are correct answers
Hello There!
It would be 4.667.
Hope This Helps You!
Good Luck :)
Price of boots is represented as x, price of tennis shoes is represented as y.
x-y=44.38
x+y=196.12
Isolate x. (Or y, if you wanted to)
x=y+44.38
x=196.12-y
Set them equal to each other.
y+44.38=196.12-y
Solve for y. Then plug it in to either of the two original equations to find x.
x=120.24
y=75.86
Note: This is assuming that the boots are more expensive than the tennis shoes. If the tennis shoes are more expensive than the boots, then the prices would be switched. I didn't find this clear in your question.
In simplest form it is 25 over 9
Step-by-step explanation:
x+0.6+0.3-0.2=14.2
x+0.7=14.2
x=14.2-0.7
x=13.5
