Answer:
y = 4/5x - 18/5
or y = 4/5x - 3 3/5
or y = 1/5(4x - 18)
Step-by-step explanation:
Slope: m = (y2-y1)/(x2-x1)
Use coordinates (-3, -6) and (2, -2)
m = (-2 - -6)/(2 - -3) = (-2 + 6)/(2 + 3) = 4/5
so y = mx + b
Using coordinate (-3, -6)
-6 = 4/5(-3) + b
-6 = -12/5 + b
b = -6 + 12/5 = -30/5 + 12/5 = - 18/5 = -3 3/5
y = 4/5x - 3 3/5
There’s are 7 days in a week and he said he saves $5 dollars so 7x5 is 35. So he gets $35 dollars a week.
Answer:
C. Samir stopped and stretched for 5 minutes.
Step-by-step explanation:
We are given that,
Samir walked for 10 minutes, then stopped and stretched for 5 minutes, walked again for 20 minutes and ran for another 15 minutes
As, we can see that for the parts where Samir is walking or running, he is not in a constant or still state i.e. his position is changing.
But, during the stretching time, he is still at that position and his position is not changing.
Thus, the linear constant part of Samir's journey is represented by the time he stopped and stretched for 5 minutes.
22 x 2 equals 22 and 22 x 20 equals 440 and you add 22 and 440 and get 462
You multiply -9 and -6 to solve for e.
e/-9 = -6
e = -9*-6
e = 54
Hope this helps :)
