1)A college algebra course at a community college in Arizona studies absolute value equations. The class was
divided into two groups: group I and group II.
Both groups were asked to solve the problem:
|4x + 3) = x
Group I concluded that there was no solution. Group ||
on the other hand concluded that the solution set was
{-1, -3/5}.Please explain which group is correct and why.
For the group that is wrong, explain why their answer is
not correct.

Group II is correct

Step-by-step explanation:

4x + 3 = x

4x - x = -3

3x = -3

x = -1

Here, the coordinates (-1, -3/5) represent (x,y)

Group II was correct because the value of x is -1

ii) Group I was wrong because the algebra given, only provided one unknown variable which was x.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points