1.36*10^7
where the 36 repeats so 36363636363636... and so on
The steps are duplicated.Then, first I will write the steps in the right form:
19 = 5x - 1
20 = 5x
4 = x
Now, I will write the steps with the justification
19 = 5x - 1.... start
20 = 5x ..... Reason: addtion property of equality (you get this by adding +1 to both sides of the previous equality)
4 = x .... Reason: division property of equality (you get this by dividing by 5 both sides of the previous equality)
Answer:
414
Step-by-step explanation:
Answer:
f^(−1)(x)= x/6+4
Step-by-step explanation:
interchange the variables and solve for
y
Answer:
He would need 
cups of salt.
Step-by-step explanation:
We are given that,
The recipe requires 
cups of flour and 
teaspoons of salr.
As Nick wants to make the recipe using 1 cup.
Let the amount of salt needed = x
The ratio of the flour and salt will be same.
So, we have,
i.e. 
i.e. 
i.e. 
Thus, he would need cups of salt if 1 cup of flour is used.
