Please answer me question I will give you brainliest if you give me a good answer

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought