Answer:
w = 9
Step-by-step explanation:
Given
6 + (w - 10) = 5, that is
6 + w - 10 = 5
w - 4 = 5 ( add 4 to both sides )
w = 9
3 consecutive even integers : x, x + 2, x + 4
x + (x + 2) + (x + 4) = -84.....combine like terms
3x + 6 = - 84.......subtract 6 from each side
3x = -84 - 6
3x = - 90...divide both sides by 3
x = -90/3
x = -30
x + 2 = -30 + 2 = -28
x + 4 = -30 + 4 = -26
so ur 3 numbers are : -26, -28, -30
If you mean

the decomposition would be of the form

We have

which gives

Or, if you prefer the standard approach, combining the partial fractions on the right side of the equation above would have given

so that

Solve for <em>a</em> and <em>b</em> :


→ Range of Lewistown = 74 - 64
→ Range of Lewistown = 10 .
→ Range of Hamersville = 71 - 55
→ Range of Hamersville = 16 .
☆ Range of Hamersville - Range of Lewistown
→ 16 - 10
→ 6
Answer → The range for Hamersville is 6 more than the range for Lewistown .