X² = 5
take root to both side to clear the square
√x² = ±√5
X = ±√5
Ratio + yb better + go cry
Answer:
Explanation:
x - 7y = 7
-7y = -x + 7
y = (-1/-7)x + 7/-7
y = (1/7)x - 1
6x - 7y = -28
-7y = -6x - 28
y = (-6/-7)x - 28/-7
y = (6/7)x + 4
Answer:
Step-by-step explanation:
I've already answered this question.
Answer:
x=3.565
Step-by-step explanation:
