47.0k views
1 vote
Please help me with this!!

Please help me with this!!-example-1

1 Answer

1 vote

1. 4y > 20

4y / 4 > 20 / 4

y > 5


2. 7x + 21 < -28

7 < -28 - 21

7x < -49

x < -7


3. -12m - 24 > 36

-12m > 36 + 24

-12m > 60

m < - 5


hope this helped :)

User Lorenzo D
by
9.1k points