Answer:
Britney is correct
Step-by-step explanation:
Gabrielle is wrong because when mutiply -6 and -4, the negatives cancel out to give +24.
Answer:
(9, -6)
Step-by-step explanation:
When rotating 270° counterclockwise about the origin,

Answer:
the answer is C, 18 inches width and 7 inches height
√324 * √75 = √24300 = 90√3
so
90√3 / 9 = 10√3
answer is
D. last one 10√3 irrational