Anew spiral notebook contains 30 more sheets of paper than a new memo book. the total number of sheets of paper in 3 news spiral books in 5 new memo books is 810. which system of equations can be used to find s, the number of sheets of paper in one new spiral notebook and, and m, the number of sheets of paper in one new memo book?

we need the options

step-by-step explanation:

both equations and proportions are better.

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)