Answer:
"D"
Step-by-step explanation:
just add the two functions
5x^2 - 8x^2 = -3x^2 etc
Answer:
1/5 and -k/5+2
Step-by-step explanation:
inverse of 5= 1/5
swap the variables: y=10−5k becomes k=10−5y
Now, solve the equation k=10−5y
for y
y=−k/5+2
It would be 13! Have a good day
X=2
You first solve for y on the other equation 6x+3y=15 which will be: y=5-2x
Then you make it one equation: 3x-5=5-2x
Third step is add the -2x with the 3x which is will be 5x.
Fourth: your new equation will be 5x-5=5
Next u would add 5 plus which is 10
Lastly your new equation is 5x=10
I honestly hope this helps !!!!
Answer:
21.67.
Step-by-step explanation:
Here is the correct question: Lois made a dish with 4 1/3 cups of pasta. One serving of the pasta is 0.2 cups. How many servings of pasta were in the dish Lois made?
Given: Lois made dish with 
One serving of pasta= 0.2 cups
Now, using unitary method to find total number of servings of pasta were in the dish Lois made.
First, lets convert
into decimal
= 4.33 cups
∴ Lois made a dish with 4.33 cups of pasta.
We know, One serving of pasta= 0.2 cups
∴ Total serving in 4.33 cups of pasta= 
∴ 21.67 serving is possible in
of pasta.