Answer:
-0.96p - 1.82
Step-by-step explanation:
Answer:
its B
Step-by-step explanation:
Answer:
x = 7; y = 8; z = 5
Step-by-step explanation:
x = 15 - y
y = 13 - z
z = 12 - x
The first equation is solved for x. Substitute x in the third equation with 15 - y from the first equation.
z = 12 - (15 - y)
z = 12 - 15 + y
z = y - 3 (Equation 1)
Now substitute y - 3 for z in the original second equation.
y = 13 - z
y = 13 - (y - 3)
y = 13 - y + 3
2y = 16
y = 8
Substitute 8 for y in Equation 1.
z = y - 3
z = 8 - 3
z = 5
Substitute 5 for z in the original third equation.
5 = 12 - x
-7 = -x
x = 7
Solution: x = 7; y = 8; z = 5
I’m sorry I don’t know wish I could help
So, since the initial fee is $50, and every hour is $15, if h is equal to hour, the equation would be like this:
50 + 15h = 110.
Then, if we want to get the answer, we need to solve the equation.
First we pass the 50 to the other side, like this:
15h = 110 - 50
15h = 60
Then we pass the 15 dividing like this:
h = 60/15
h = 4
And we get four!
So the answer is: 4.
Hope this helped! c:
