Iam a parent trying find the distributive property of 5 x 198 for my daughter. can you me save the day?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?