Answer:
D
Step-by-step explanation:
Answer:
Y= -7x + 1397
Step-by-step explanation:
1047- 872 / 125- 150
175 / -25 reduce to lowest form
7/ -1
M= -7
find y intercept
697= -7(100) +b
697= -700 + b
697 + 700 = b
b= 1397
hope this helps
P = W/t
W = Fd
P = Fd/t = F/t d
No 45 is a multiple for 5
Answer:
y = -0.25x - 6
Step-by-step explanation:
You can either just read off the slope m = -0.25 and the intersection with the vertical n = -6 or you form a system of equations from points you choose on the graph. For example:
(0,-6);(4,-7)
The general equation for a line:
y = m*x + n
The two points on the graph form a system of two equations:
1. -6 = m*0 + n
2. -7 = m*4 + n
You can read off n right away fro equation 1:
n = -6
Plugging n into equation 2:
-7 = m*4 - 6 => -1 = m*4 => m = -1/4