Answer:
-3
-12
-5
Step-by-step explanation:
A negative number with another negative symbol put onto it is positive because both negative symbols cancel each other out
So -(-3) = 3
-(-12) = 12
-(-5) = 5
1
8-7= 1
Hope this helps!
A
to find X when K is known
divide K by Y
0.6/0.6 = 1
X = 1