Question

Help me please help me

Answer 1

h=5/18

Explanation:

Hi there!

If you try to solve 1/2-h=2/9 for h immediately, you will find that you cannot because the denominator is odd for 2/9. Multiply 2 for the numerator and the denominator to get 4/18. Now we have 1/2-h=4/18. Multiply the numerator and denominator by 9 to get 9/18-h=4/18. H=5/18.

Answer 2

`\boxed{h=(5)/(18)}`

Explanation:

`\textsf {$(1)/(2) - h$ = $(2)/(9)$}`

1. Subact
`(1)/(2)` from both sides:

`\textsf {$(1)/(2) - h$ = $(2)/(9)$}\\\\\textsf {$(1)/(2)-(1)/(2) - h$ = $(2)/(9) -(1)/(2)$}\\\\\textsf {$-h$ = $(4-9)/(18)$}\\\\\textsf {$-h$ = $(-5)/(18)$}`

2. Divide both sides by -1

`\textsf {$-h$ = $(-5)/(18)$}\\/ -1 /-1\\\\ \boxed{h=(5)/(18)}`

Final answer:
`\boxed{h=(5)/(18)}`

Hope this helps!