Answer:
hmmmm I don't know It really depends on the person who is writing it
Step-by-step explanation:
but if you really want to know most people have different ways of telling people how they got to their answer
2,6,18,54 because they have a common ratio of 3
Answer:
3(2x-5)=6x+k
6x-15=6x+k
6x-6x=k+15
0=k+15
k=-15
Step-by-step explanation:
Answer:
3x2+120x
Step-by-step explanation:
=(x+40)(3x)
=(x)(3x)+(40)(3x)
=3x2+120x
