Answer:
329
Step-by-step explanation:
Answer:
K = 51/3.
Step-by-step explanation:
K = 51/3.
K = 17.
The example in that question, the age of Roger is the independent variable. This means that the variable left is <span>granola bars. This make it the dependent variable since it depends on the age of Roger.
The age does not depend on the amount of </span>granola bars eaten by Roger but the amount of <span>granola bars may depend with age of Roger.</span>
Answer:
-20
Step-by-step explanation:
7m − 4 − 9m − 36 = 0
-2m - 4 - 36 = 0
-2m - 40 = 0
-2m = 40
m = -20
-10y + 9x = - 9....A
10y + 5x = - 5.....B
You should see right away that -10y and 10y cancel out.
We are left with
14x = -14
x = -14/14
x = -1
Plug x = -1 into EITHER equation A or B to find y.
I will use equation A.
-10y + 9(-1) = - 9
-10y - 9 = - 9
-10y = - 9 + 9
- 10y = 0
y = 0/-10
y = 0
Done!
