Step-by-step explanation:
4-1-2-3-4-6-910191944
Answer:

Step-by-step explanation:
So we have:

Distribute:

Combine like terms:

Subtract 12x from both sides:

Add 30 to both sides:

Divide both sides by -16:

And that's our answer :)
D a rhombus has Diagonals that are not necessarily perpendicular
Answer:4 flowers per row
18 rows of flowers
Step-by-step explanation: