The expression 3^2 ∙ 3^n simplifies to 3^20. what is the value of the exponent of n? show your work. explain which law of exponents supports your answer.

18

Step-by-step explanation:

3² * 3ⁿ = 3²⁰

3⁽²⁺ⁿ⁾  = 3²⁰

 2 + n = 20

-2          -2

       n = 18

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

answer;

the correct answer

just use google you beautiful person.

have a nice day < 3