Use the pythagorean theorem to find your answer. Note that the biggest number always has to be c so your equation will look like this:
6^2 + 8^2 = 9^2
Now you just have to see if it is equal by solving.
36 + 64 = 100
9^2 = 81
100 does not = 81, so this does not form a right triangle.
3/5 of the total responses expected = 87...
3/5x = 87
x = 87 / (3/5)
x = 87 * 5/3
x = 435/3
x = 145 <=== what was expected
Answer:
(n + 1) (2n - 7)
Step-by-step explanation:
2n^2 - 5n - 7
AC= 2 * -7 = -14
-7 + 2 = -5
2n^2 - 7n + 2n - 7
1n(2n - 7) 1(2n - 7)
(n + 1) (2n - 7)
It’s b because i learned this already.
Tukuyin ang mga pahayag na naglarawan na nangangailangan ng kasagutan