Answer:
7
Step-by-step explanation:

I hope it helped you
This ratio in fraction form is 10/9
Answer:
You can use Gaussian Elimination.
Double both sides of the first equation and add the second equation.
6x + 4y = 8
5x - 4y = 3
---------------
11x = 11
x = 1
5 - 4y = 3
-4y = -2
y = 1/2
Step-by-step explanation:
Answer:
4/5 , 40/50, 80/100
Step-by-step explanation:
Answer:
16 is not the solution to the equation
Step-by-step explanation: