Just multiply the two together. .68*425 =289
17.3 percent or approximately 18 people
Use elimination
Multiply second equation by 2
4x + 14y = 42
4x + 5y = 24
Now subtract both
9y = 18
Y = 2
Plug 2 into equation to solve for x
4x + 5(2) = 24
4x = 14
x = 3.5, y = 2
Answer:
Step-by-step explanation:
b , n, and a are variables so you cant solve but can be put in an equation which is b+a/n
Step-by-step explanation:
1. make the denominators the same.
10/15+3/15= 13/15