1.
y - 4.6= 12
What is the answer

y-4.6=12

We simplify the equation to the form, which is simple to understand  

y-4.6=12

We move all terms containing y to the left and all other terms to the right.  

+1y=+12+4.6

We simplify left and right side of the equation.  

+1y=+16.6

We divide both sides of the equation by 1 to get y.  

y=16.6

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.