B.precision
C.repetition
D.validation
Answer:
The answer is b i just took the test
Step-by-step explanation:
Answer: =-6.6n+8.7
3.7-4.6n-2n+5.
add the similare elimants : -4.6n - 2n= -6.6n,
=3.7 - 6.6n +5.
Then add the numbers: 3.7+5=8.7.
= -6.6n+8.7
HOPE THIS HELPED YOU, IF NOT SO SORRY MATE!!! :) IF WRONG PLEASE DO NOT REPORT THIS.
Answer:
y int is -4. slope is negative. slope is rise/run. in the graph is rises 2 for every 3 it goes to the left. this means your slope is 2/3
put all that together
-2/3x -4 is your equation
y = x − 8
y = −5x − 10
y = −5x + 20
first you have to find the slope by doing y2-y1 / x2-x2 which will be 10-5 over 2-(-3)
Simplify and you get 5/5 which is one
Now solve for d by plugging a set of points back in and you get 8=d
so y=x+8