Answer:
I don't know what's happening, but thanks for free points. :)))
Step-by-step explanation:
Answer:45
Step-by-step explanation:did you know if you plug your nose than every thing tasts the same
Answer:
6 people
Step-by-step explanation:
75% of 8 is 6
multiply 8 by the decimal .75
Answer: a-b+c+d =4
Step-by-step explanation:
The given system of equation is

from this we have the following matrices

the given matrix A =
On comparing Matrix
with Matrix A

we have the following values
a=2 ,b=4,c=8,d=-2
Thus a-b+c+d =2-4+8+(-2)=4
After one week it will be a total decrease of 175 milligrams