let's take admission fee= z
8z+11z=17.50+21.25
19z=38.75
z=38.25/19
z=2.4 (aprox)
Or In case of Kiara 17.50 amount paid in 8 rides
.so 1 ride=17.50/8
=2.1875
same In case of mia
so 1 ride=21.25/11
=1.9318.
but, they are not match so there is problem in your Questions.
I just write not possible
Answer:
A. ![a=10\\ \\b\neq -8](https://tex.z-dn.net/?f=a%3D10%5C%5C%20%5C%5Cb%5Cneq%20-8)
B. ![a=10\\ \\b= -8](https://tex.z-dn.net/?f=a%3D10%5C%5C%20%5C%5Cb%3D%20-8)
Step-by-step explanation:
Consider the equation
![2(5x-4) = ax + b](https://tex.z-dn.net/?f=2%285x-4%29%20%3D%20ax%20%2B%20b)
A. This equation has no solutions when the coefficients at x are the same and the free coefficients are not the same.
First, use distributive property:
![2(5x-4)=2\cdot 5x-2\cdot 4=10x-8](https://tex.z-dn.net/?f=2%285x-4%29%3D2%5Ccdot%205x-2%5Ccdot%204%3D10x-8)
So, the equation is
![10x-8=ax+b](https://tex.z-dn.net/?f=10x-8%3Dax%2Bb)
This equation has no solutions when
![a=10\\ \\b\neq -8](https://tex.z-dn.net/?f=a%3D10%5C%5C%20%5C%5Cb%5Cneq%20-8)
B. The equation has infinitely many solutions when the coefficients at x are the same and the free coefficients are the same too.
So, the equation
![10x-8=ax+b](https://tex.z-dn.net/?f=10x-8%3Dax%2Bb)
has infinitely many solutions when
![a=10\\ \\b= -8](https://tex.z-dn.net/?f=a%3D10%5C%5C%20%5C%5Cb%3D%20-8)
In other cases, the equation has a unique solution
Answer:
what are the answer choices
Step-by-step explanation:
Volume is 18 in cubed
3x2.25x8 and divide that by 3 gives u 18