Answer:
AZ=8
AB=16
Step-by-step explanation:
3x-4=2x
-4=-x
x=4
3x-4
3(4) - 4
12-4
8
It’s $13.75=3x-$2.50 -> $11.25=3x -> $3.75=x
X=g
Answer:

Step-by-step explanation:

Answer:
$2.97 is the tax. $52.47 is the Total.
Step-by-step explanation:
49.5x6%=2.97
2.97+52.47
Answer:
Interval positive and negative
The positive regions of a function are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero). The negative regions of a function are those intervals where the function is below the x-axis. ... y-values that are on the x-axis are neither positive nor negative.
Step-by-step explanation: