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ruslelena [56]
3 years ago
7

Plzzzzz help i need this for my homework thx :)

Mathematics
2 answers:
never [62]3 years ago
7 0

Answer:

=4.1d+5.4h−18

Let's simplify step-by-step.

8h−0.9d−18+5d−2.6h

=8h+−0.9d+−18+5d+−2.6h

Combine Like Terms:

=8h+−0.9d+−18+5d+−2.6h

=(−0.9d+5d)+(8h+−2.6h)+(−18)

=4.1d+5.4h+−18

Vedmedyk [2.9K]3 years ago
7 0

Answer:

-1.9d+5.4h-18

Hope this helps :)

<em>-ilovejiminssi ♡ </em>

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