Is 5x-4+6y a simplified expression? And can you explain how? ty

It is a simplified expression

Step-by-step explanation:

5x - 4 + 6y is a simplified expression because it is no longer necessary to perform any other mathematical operations. Each term, 5x and 6y, are already simplified on their own, and there are no other constants that can be combined with -4.

Therefore, the given algebraic expression is in its simplified form.

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more

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)