Answer: x = 5, y = 2/5
Step-by-step explanation:
We have the system of equations:
6*x + 5*y = 32
2*x + 5*y = 12
To solve it, we can start by isolating one of the variables in one of the equations.
Because in both of them we have the term 5*y, i will isolate 5*y in the second equation:
5*y = 12 - 2*x
Now let's replace it in the first equation:
6*x + (12 - 2*x) = 32
Now let's solve it for x
6*x + 12 - 2*x = 32
(6*x - 2*x) = 32 - 12 = 20
4*x = 20
x = 20/4 = 5
Now we know the value of x, we can replace it in the equation:
5*y = 12 - 2*x
to find the value of y.
5*y = 12 - 2*5
5*y = 2
y = 2/5
Then the solution of the system is x = 5, y = 2/5
Answer: 15
Step-by-step explanations inches in a foot
180 inches/12 inches = 15 feet
Step-by-step explanation:
got to multiply 2 by (1/8)
(2/1)×(1/8)=2/8
simplify it. for top and bottom there are multiples of 2 in common so divide 2 on top and bottom
(2÷2)/(8÷2)=1/4
I don't know but I think its c, because she was trying to convert 15 HOURS not minutes
Answer: B) F(x) = √x and G(x) = 3x + 2
<u>Step-by-step explanation:</u>
The composite function G(F(x)) is when you replace every x-value in the G(x) function with the F(x) function.
The only one that matches G(F(x)) = 3√x + 2 is OPTION B
