Answer:
from difference of two squares:
hence proved
Answer:
3.9
Step-by-step explanation:
i need more detale """))
Answer: Screams internally
Step-by-step explanation:
Answer:
P=3/10, 30%
Step-by-step explanation:
9+6+6=20 beads
6/20
3/10
30%
Answer:
<h2>
(9, -4) no</h2><h2>
(8, 6) yes</h2><h2>
(-1, -3) no</h2><h2>
(-2, 8) no</h2>
Step-by-step explanation
<em>x=8 is a vertical line passing the x-axis at 8, thus the ordered pairs that would work all have a x-value of 8: </em>
<em>we can write it like: </em>
<em>(8, y)</em>
<em />
<em>the only ordered pair that fits in here is the second one, that is (8, 6) the rest don't</em>
<em>thus the answer is such:</em>
(9, -4) no
(8, 6) yes
(-1, -3) no
(-2, 8) no