Answer: x = 7
Step-by-step explanation:
Subtract both sides by 3
X+3-3 = -4 - 3
X+0 = -7
X=-7
Answer: d
Step-by-step explanation:
its d
Answer:
5 minutes
Step-by-step explanation:
the liters is at zero at the 5 minute mark
Answer: i see black
Step-by-step explanation:
Answer:
The two in the middle are the negatives and the two that are on the sides are positive.