Answer:
1/6
Step-by-step explanation:
The constant of variation is
y/x
11/66 = 1/6
Check
8/48 = 1/6
Check
9/54 = 1/6
4= A because it's greater than or equal to 30 minutes of reading a day and 5 = D because all of the answers are greater than the equation.
Answer:
One of them is the root
im not sure about the other one: I'd just call it the value of x
Answer:
X=12
Step-by-step explanation:
2/3x+4=12
Multiply 3 to both sides of the equation
2x+12=36
Subtract 12 on both sides
2x=24
Divide by 2 on both sides
X=12
Answer:
100
Step-by-step explanation:
Given : 
To Find : the value of expression 5a.
Solution :
We are given the value of 'a' i.e. a=20
Now to find the value of given expression 5a
⇒
put a = 20 in the equation
⇒
⇒
⇒
Thus , The value of expression 5a when a = 20 is 100
