Gram
miligram
..................................
I will be able to answer this question, if it wasn't sideways
Answer:
a=-5
Step-by-step explanation:
subtract 3 from both sides
15=-3a
divide by -3
a=-5
A = lw
A = (x + 6)4x
A = (x)4x + (6)4x
A = 4x² + 24x