Answer:
ur name hshwvwhvwhwvqhqvavajavavnakqkqnqjq he wjwbajnsjsnsj and
ajjnwjnwjwnwnabbanans and s abs bansnwnwbba
(85 + 84 + 78 + x) / 4 = 86
(247 + x) / 4 = 86
247 + x = 86 * 4
247 + x = 344
x = 344 - 247
x = 97 <=== her score was 97
1+1= 2
Big brain >:3 Ty for the points tho ^^
Answer:
Rotation of a point through 180°, about the origin when a point M (h, k) is rotated about the origin O through 180° in anticlockwise or clockwise direction, it takes the new position M' (-h, -k)
Step-by-step explanation:
IDK if this helped you out
