Answer:
I think its the third, sixth, and seventh. not positive tho...
Step-by-step explanation:
-7 2/3 + (-5 1/2) + 8 3/4 = -4 5/12
trapezoid.
A, E, C
Answer: The mass is 1051.2 grams.
x/450 =2.336
x= 450 * 2.336
x = 1051.2