The solution to the set of equations is (0,2).
Reasoning:
m + 4n = 8 -> 0 + 4(2) = 8
m = n - 2 -> 0 = 2 - 2
Answer:
The given function 
was replaced with 
then the value of k is -3
that is k=-3.
Step-by-step explanation:
The given function is 
and when x=x+k then 
Now to find the value of k:
Put x=x+k in the function f(x)
Now comparing equations (2) and (3) we get
Therefore k=-3
Therefore the given function was replaced with then the value of k is -3
that is k=-3.
Solve the inequality. Graph the solution.
−8≤z+6.4
The solution is
I think it’s a b c I could give you the d later
This only applies if it is the same material
ex: 2 cubic feet of concrete weighs more than 1 cubic feet of concrete
if the materials are different, not always
ex: 1 cubic feet of concrete weighs more than 1 cubic feet of styrofoam
