What is x+2y=-5 -4+2y=0

x =-9 y=2

Step-by-step explanation:

-4+2y=0

2y=4.

y=4/2

y=2

again

x+2y = -5

x+ 2* 2 = -5

x= -5 -4

x = -9

ian gone lie this got me confused

step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.