Answer:
Your answers are right
Step-by-step explanation:
-5/2 × (3x + 4) < 6x - 3x
-15/2x - 10 < 3x
-15x - 20 < 6x
-15x - 6x < 20
-21x < 20
<u>x</u><u> </u><u>></u><u> </u><u>-</u><u>2</u><u>0</u><u>/</u><u>2</u><u>1</u>
Exact form -
Decimal form - 12.5
Mixed number form - 12
Have a nice day.
2
13-5x =3
-13 -13
-5x = -10
-5 -5
x=2