Answer:
90
Step-by-step explanation:
for percentage
×100
= 0.9×100
=90
(8,-98) is not a solution for the function.
Answer:
The answer is E.
Step-by-step explanation:
Divide it into rectangles
Answer:
I think this is right 50 but I don't know I am 3rd grade
Step-by-step explanation:
<h2>so tha

s my answer</h2>
Answer:
349866
Step-by-step explanation:
L = a + (n - 1) * d
1671 = 3 + (n - 1) * 4
1668 = (n - 1) * 4
417 = n - 1
n = 418
Sn = n/2 * (a + L)
Sn = 418/2 * (3 + 1671)
Sn = 349866