Answer:

Step-by-step explanation:
Set up equation.




Answer:
what
Step-by-step explanation:
u cant do what???,
Answer:
3 5/8
Step-by-step explanation:
6 4/8 - 2 7/8 = 4 -3/8 = 3 5/8
Answer:
1.07m
Step-by-step explanation:
the first step is to convert inches to cm
1in =2.54cm
(42.4in/1in x2.54cm)
42.4in = 107.69cm
then convert cm to m
1cm =0.01m
(107.69cm/1cm x 0.01m)
107.69cm =1.0769m
~1.07m
Answer:
Step-by-step explanation:
-3y+11=20
-3y=20-11
y=9/-3
y=-3