Answer:
-3.5
Step-by-step explanation:
An example is -3.5.
Equation:
let x be amount of money she las left
x= 20 - 1.10 - 0.99 - 3.98
x= 13.93
answer: D
hope this helps!
p.s. can i have brainliest?
Answer:
3/8
Step-by-step explanation:
Rearrange, find common denominator.

Answer:
x = 4
Step-by-step explanation:
y = - 2 is the equation of a horizontal line parallel to the x- axis.
A perpendicular line is therefore a vertical line parallel to the y- axis with equation
x = c
where c is the value of the x- coordinates the line passes through.
The line passes through (4, - 2 ) with x- coordinate 4 , thus
x = 4 ← equation of perpendicular line
Step-by-step explanation:
Discriminant : k² - 4(12)(27) < 0
So k² - 1296 < 0, -36 < k < 36.