Easy. Just add a 0 on the end of the numerator and denomenator.
Recall that
Your sums start at 
, so in order to apply these formulas directly, you need to compensate for the missing first two terms:
Answer:
x = 1 y = 2
Step-by-step explanation:
x + 3y = 7
- Subtract x from both sides.
3y = -x + 7
- Divide both sides by 3 to isolate the variable.
y = -1/3x + 7/3
- Plug the value of y into the other equation.
3x + 4(-1/3x + 7/3) = 11
3x - 4/3x + 28/3 = 11
- Add like terms.
5/3x + 28/3 = 11
5/3x = 5/3
x = 1
- Plug the value of x into the equation.
x + 3y = 7
(1) + 3y = 7
3y = 6
y = 2
Answer: The correct answer would be B.
Step-by-step explanation:
Because....
24 gets the variable because in total that's number of bottles that Marjorie bought. And each day she would open and drink 2 bottles of juice, which is the reason why you are subtracting 24d with 2.
* Hopefully this helps:) Mark me the brainliest:)!!
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Answer:
18 bags
Step-by-step explanation:
We need to find the greatest common factor
Break each number into its prime components
54 = 9*6 = 3*3*3*2
36 = 6*6 = 3*2*3*3
Find the common terms
3*3*2
18
The greatest common factor is 18
She can make 18 bags
It will contain 3 stickers and 2 pencils
