Identify the like terms, explain how you know they are like terms, and simplify the expressions: 10y + 3x + 10 + x -2y 3x – y + 4x + 6 – 2y factor 6a + 3 kate is going to the fair with three of her friends. it will cost $5.00 to get in and an additional $2 per ride. create an equation to represent the cost for the whole group and then use the distributive property to expand the expression and solve the problem.

Answer x=5x3x4

Step-by-step explanation:

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for

other answer is correct. i had used the radius of the radius somehow. a website: