Hello!
[tex]3(2- 0.9h)+ (-1.3h - 4)\\[/tex]
Explanation:
↓↓↓↓↓↓↓↓↓↓↓↓
First you had to remove parenthesis.
[tex]3(2-0.9h)-1.3h-4[/tex]
Then you can expand.
[tex]3(2-0.9h):6-2.7h[/tex]
[tex]6-2.7h-1.3h-4[/tex]
Simplify it should be the correct answer.
[tex]6-2.7h-1.3h-4:-4h+2[/tex]
[tex]-4h+2[/tex]
Answer⇒⇒⇒⇒-4h+2
Hope this helps!
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-Charlie
