3 years ago

1. 2+ 3D + D 2. 5x + 4 + 9x ( write in simplest form) thanks

Mathematics

2 answers:

Y_Kistochka [10]3 years ago

8 0

It would be 6+4d+11.5x

Marysya12 [62]3 years ago

7 0

Just combine like terms:
1.2+3D+D
2+4D(The 2 doesn't have another like term so it stays the same.)
2.5x + 4+ 9x
4+14x(The 4 doesn't have another like term so it stays the same.)
Hope this helps!

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