I will report you for any not serious answers, and the points will be taken away from you. I have the answer of 8 for x, but does 3 WORK for x?
Because my answer choices consists of 24, but not 8.

My big question is "is 3 a valid solution"

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

F(x)=5/6x+3 which of the following is true