Answer:
1800
Step-by-step explanation:
there are 60 seconds in a minute
so, 30 * 60 = 1800
Answer:
Multiply the first equation by 4.
Step-by-step explanation:
4(x+y=3) which gives
4x+4y=12
and
4x-y=7
Then subtract the two equations and the x variable will be eliminated.
It should say $15.50. Parking = p. n = number of people.
n15.50 + 7 is the equation.
She can bring 6 people, because (6 * 15.50) + 7 = $100
Glad to help!
If and , separate variables in the differential equation to get
Integrate both sides:
Use the initial condition to solve for :
Then the particular solution to the initial value problem is
(A)