You need to write it in the form y = mx +b
since slope is m and b is the y-intercept, it would be written as y = -2x + -6
I hope this helped :)
Answer: 4
Step by step explanation
-9-f-7=-7f+8
7f-f=9+8+7
6f=24
f=24/6
f=4
Answer:
A. 
Step-by-step explanation:

I am joyous to assist you anytime.
Answer: 300*0.73^x
Step-by-step explanation:
300 is the initial value and every time x goes up by 1, the value get multiplied by 0.73
when x=3
then the value would be 300*0.73*0.73*0.73 or 300*0.73^3
then for x amount of times the equation would be 300*(0.73 x times ) or 300*0.73^x