Answer:
A=-8b/9
Step-by-step explanation:
Answer:
x=-1,y=0
Step-by-step explanation:
-10y+9x=-9
10y+5x=-5
14x=-14
x=-1
-10y-9=-9
y=0
Answer:
h t t p s : / / w w w . m a t h w a y . c o m / A l g e b r a
Step-by-step explanation:
remove the spaces and use this for help :)
Answer:
4
Step-by-step explanation:
the formula to calculate slope is
m=( y2-y1)/(x2-x1)
here,
(9,2)= x1 ,y1
(10,6)= x2 ,y2
putting the values in formula , we get
m= (6-2)/(10-9)
=4/1
= 4
