Mandy used the graph to write the equation of the line it
represents. She took these steps.
run = 4
1.
y-intercept = (0,2)
Trica = -2
2.
Slope rise -2
1
run
4 -
2
3. Substituting values into y = mx + b
y=
x+
X
+

1/2*qr*rs

step-by-step explanation:

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer

most likely linear (proportionate)

step-by-step explanation:

as time increases heart rate increases