It would be C. You would multiply X by 2 and then subtract 15.
Answer:
43 unit²
Step-by-step explanation:
Sorry for the bad handwriting ;-;
Answer:
1. its substitution
2.
3. order of operations
4. variable
5. equation
Step-by-step explanation:
X - y = -3
Move constant to the left by adding its opposite to both sides
x - y + 3 = -3 + 3
The sum of two opposites equals
your answer would be: x - y + 3 = 0