Answer:
x= 5/2 or 1/2
Step-by-step explanation:
absolute value always gives us positive
if |u| = 2, u can be -2 or 2
2x-3 = 2
2x = 5
x = 5/2
2x-3 = -2
2x = 1
x= 1/2
in general, set the stuff inside the absolute value to equal both positive and negative of the equivalent value
To create a line that is perpendicular to the one given, completely invert the slope.
y = -3/2x + 9
Answer:just find a common denomintor and add them
Step-by-step explanation:
To solve this, just take $80 and subtract her amount of money she has now, which is 8. $80-$8=$72
She needs $72
