Answer:
3.09
Step-by-step explanation:
divide 2.2 by 6.8 then z would equal 3.09
Answer:
96 not too sure but i hope it is right sry.
Step-by-step explanation:
32x3=96
Answer:
the answer is D. she loses 75
Step-by-step explanation:
Answer:
a. 
b. 
Step-by-step explanation:
change switch x and y and then solve for y.
a. 





same for b.
b. 




