Question

solve theinequality |4a+6|>6

Answer 1

Why did you leave your last Q when we were still doing it?

Answer 2

i didnt mean to. but i think that if the mass should be 430 grams plus or minus 20. we would write it like this:

|m+20| (< or = ) 430. because the second part is plus to and it states in the answer m+ 20 is less than or equal to 430... @KonradZuse i just confused my self

Answer 3

Lets go back to that Q first.... Instead of posting it here...

Answer 4

http://openstudy.com/study#/updates/50fc63f7e4b010aceb334341

Answer 5

Think of the number line. Your problem says that the numbers are more than 6 units from 0. that means they must be to the right of 6 or to the left of -6. Then they will be more than 6 units from 0. So you should write:
4a+6>6 or 4a+6<-6
Solve each part.

Answer 6

@KonradZuse
I think it would be either A or C
the answer choices are:

A. o--+-+--o
-3 -2 -1 0
B. o-+--+-+-+-+-o
-3 -2 -1 0 1 2 3
C. <--+--o-------o-+-+-+-+>
-5 -4 -3 0 2 3 4 5
D. <+-+--o----o-+-+->
-5 -4 -3 3 4 5

Answer 7

@KonradZuse ?