Yes she would. bc she run up 4.5 and since she is goin back down the same amount it would be negative and so she will end up at 0
Answer:
480
Step-by-step explanation:
Sn = n÷2 × (2a + (n-1)d)
n = 20 a = -14 d = 4
S20 = 10 × (-28 + 19 × 4) = 480
Answer:
I believe it is distributive because you are finding the products. Yes, the numbers are mixed up but the parenthesis often involve distributive property.
For my answer i got y = x - 18
