Answer:
x=-117/4
Step-by-step explanation:
5x-15+130=x-2
5x-x+115=-2
4x+115=-2
4x=-2-115
4x=-117
x=-117/4
Question
<em>Emerson is making a punch that contains 60% grape juice and the rest lemon-lime soda. The punch has 2 liters of lemon-lime soda. Part A: Write an equation using one variable that can be used to find the total number of liters of grape juice and lemon-lime soda in the punch. Define the variable used in the equation and solve the equation. Hint: 0.6x represents the number of liters of grape juice in the punch. (5 points) Part B: How many liters of grape juice are present in the punch? Show your work. (5 points)</em>
Answer:
<u>5l = 0.4l(1) + 0.6l(2)</u>
<h2>
Step-By-Step-Explenation </h2>
5l = Total litres.
0.4l = 0.4 represents % of lemon-lime soda in litres.
0.6l = 0.6 represents % of grape juice in litres.
For grape juice, make L(1) = 0 and find for L(2), you will get 3L
For lemon-lime soda, make L(2) = 0 and find for L(1), you will get 2L
3L + 2L = 5L.
60% + 40% = 100%
I think this is right but i really tried.!
Hope this helps!
Answer:
"All the powers have a value of 1 because the exponent is 0"
Step-by-step explanation:
To answer this, we need to recall the property that "ANYTHING to the power 0 is ALWAYS equal to 1" (except 0^0).
Here, we see that the base of all of the 4 choices are integers (and NOT ZERO) and all of them are raised to 0th power. So all of them are EQUAL TO 1.
Hence, the correct answer is "All the powers have a value of 1 because the exponent is 0"
You would use inches if you were in the United States. If you were not in the United States, you would use centimeters.
Answer:
2000 _< t
think ;-;...................................
