Answer:

The answer have negative sign.
Step-by-step explanation:
<em>Subtract by 6 both sides of equation.</em>

<em>Simplify.</em>


<em>Divide by -4 both sides of equation.</em>

<em>Simplify to find the answer.</em>

<em>
, is the correct answer</em>
18 minutes
3/10=18/60
60 represents the hour
18 represents time spent warming up and cooling down.
Answer:

given - X = (-8).
To find - Value of this equation
Solution-
(-13) -Y
putting the value of y = 7 in the equation
(-13) -7
-20
the answer is definitly C
Answer:
76.90%
Step-by-step explanation:
100/1299*999= 76.9053117783 - 100 = -23.0946882217