"circle" all the equivalent expressions to 2x-5y+3 Please tell me which are equivalent 1. X+x-y+1+1+1-y-y-y-y 2. -2+2x+3+(-2y)-y 3. -5y-x-x+2+1 4. Y+y+y+y+y-2x-1-1-1 5. 2+1+x-y+x-2y 6. X-y+x+1-y-3y+2

Given:

The expression is

To find:

The equivalent expressions.

Solution:

We have,

In option 1,

So, the expression in option 1 is equivalent to the given expression.

Similarly,

In option 2,

So, the expression in option 2 is not equivalent to the given expression.

In option 3,

So, the expression in option 3 is not equivalent to the given expression.

In option 4,

So, the expression in option 4 is not equivalent to the given expression.

In option 5,

So, the expression in option 5 is not equivalent to the given expression.

In option 6,

So, the expression in option 6 is equivalent to the given expression.

Therefore, the correct options are 1 and 6.

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)