The point where the two axes intersect (0,0) it's the point of origin.
Answer:
3.333 hours
Step-by-step explanation:
Given the total distance is 30 miles, and boat 1 travels at 3 mph and boat 2 travels at 6 mph, and the time for both is the same. Distance is speed S times time T so
30 = D(boat 1) + D(boat 2)
30 = (S1 * T) + (S2 * T)
30 = 3T + 6T
30 = 9T
3.333 = T
The answer is x=-15 and y=25
If its 20 more than last month that means x + $20 = $70, solve that and you get x = $50, last month she saved $50
That is just a bunch if multiplying so let the fun begin
$4*(5*12*24*6) = $34,560
