3 years ago

THIS IS 30PTS. help hi

Mathematics

2 answers:

Kitty [74]3 years ago

5 0

Answer:

The first one.
The first one.
The first one
The first one too (not 100 percent sure, though)
And once again, the first one.

Step-by-step explanation:

The sign should change (flip) when dividing by a negative number.

I hope all is correct. Good luck

lukranit [14]3 years ago

4 0

Answer:

x>1

Step-by-step explanation:

2x+5<7

subtract 5 from both sides

-2x<2

divide by negative 2 and flip the sign

x>1

HTH :)

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