Answer:
x = 1, y = 3
x = -5, y = -3
Step-by-step explanation:
Point Form:
(1,3) , (-5, -3)
Answer:
Since both terms are perfect squares, factor using the difference of squares formula, a
2
−
b2
=
(
a
+
b
)
(a
−
b
) where a=
1 and b
=
10
x
.
(
1
+
10
x
(
1
−
10
x
)
Step-by-step explanation:
Put all the numbers in order, then it comes down to 11 and 9 divide by two and add. The answer is 10.
Nimber line with an open crpircle on 3,shading to the right and an open circle on 5 ,shading to the left
The answer is 90.
Since there are 10 topics listed in the chart above, and if you pair the first topic Steamboat you will get 9 pairs by pairing to all of the topics. And the same result you will get if you pair the last topic Airplane.
So if there are 10 topics and each will get 9 pairings , so the over all pairs you will get is 90.
