Complete the work to solve for y:
2
5
(
1
2
y + 5 ) −
4
5
=
1
2
y − 1 +
1
10
y
1.distributive property:
1
5
y + 2 −
4
5
=
1
2
y − 1 +
1
10
y
2.combine like terms:
1
5
y +
6
5
=
3
5
y − 1
3.subtraction property of equality:
6
5
=
2
5
y − 1
addition property of equality:
11
5
=
2
5
y
4.division property of equality:

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?