Identify which property is being illustrated.

x- 7= x -7
A. Reflexive Property
B. Symmetric Property
C. Transitive Property
D. Substitution Property

pls help

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9

i dont understand the question? ?

step-by-step explanation:

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

i need a diagram

step-by-step explanation:

no