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3 votes
Plzzzzz help i need this for my homework thx :)

Plzzzzz help i need this for my homework thx :)-example-1
User Kieran
by
3.2k points

2 Answers

0 votes

Answer:


-1.9d+5.4h-18

Hope this helps :)

-ilovejiminssi ♡

User Martynasma
by
3.4k points
1 vote

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

User Lukasz Szozda
by
3.8k points