Let's make "x" the variable for Maria's age.
And since Maria's father is 20 years older than Maria:
Age of Maria's Father = x + 20.
Because it is normally set to only find real roots, not complex roots
if you are smart, you can use the factor function and use your head to find those roots
Answer:
Not sure sorry
Step-by-step explanation:
Answer:
The slope of line for given points is 
Step-by-step explanation:
Given points of line as :
A = ( - 7 , 15 ) i, e
= - 7 ,
= 15
B = ( 10 , 27 ) i.e
= 10 ,
= 27
Let The slope of line be m
So , The slope with two points is given as equation
m = 
Or, m = 
Or, m = 
Hence The slope of line for given points is
. Answer