Answer:
The last one
Step-by-step explanation:
We need to keep the variable on one side of the inequality
y-5 is greater than or equal to -4
+5 +5
y is greater than or equal to 1
So the last one is correct
The answer is ohms=4
substitute the letters with numbers and solve:
E=IR
12=I 3
12/3=4
a
everything else there are gaps in between like b and in c they are overlapping