Answer:
, ,
Step-by-step explanation:
When you multiply like variables with each other, you add their powers together.
So...
1.
2.
3.
Answer:
2.5 Teaspoons of vanilla are needed.
Step-by-step explanation:
If 3 cups of flour is 1.5 teaspoons of vanilla. 1.5 /3=.5 Meaning there is .5 teaspoons of vanilla per cup of flour.
If you have 5 cups of flour 5 x .5= 2.5 (teaspoons)
Hello,
So the discount was 40% that means the original price is
100 - 40 = 60%
That means
0.6x = 3
and when finding x (the price)
x = 5
That would be the original price.
Hope it helps.
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
3n = 3 - 3n
<=>
6n = 3
<=>
n = 2
=> This equation has one solution.