Avideo store charges $12 for used games and $25 for new games. jonathan has saved $300 to spend on video games. x = number of used games y = number of new games which linear equation, written in standard form, expresses the scenario? x + y = 300 12x + 25y = 300 25x + 12y = 300 2x + 5y = 15

Step-by-step explanation:

Let x denotes the number of used games and y denotes the number of new games .

Given statement : A video store charges $12 for used games and $25 for new games.

Total cost of x used games :

Total cost of y new games :

Jonathan has saved $300 to spend on video games.

Hence, the linear equation, written in standard form, expresses the scenario :-

12x+25y=300

Step-by-step explanation:

hello from mrbilldoesmath!

answer:

a(n) - a(n-1) -3

discussion:

this ones a bit interesting. given a(n) = 5 - 3n consider this:

a(n-1) = 5 - 3(n-1)

          = (5 - 3n) + 3             => but a(n) = 5 - 3n, the first term

          = a(n)   + 3                 => subtract 3 from both sides

a(n-1) -3 = a(n)  

or

a(n) - a(n-1) -3

you,

mrb

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation: