5/16 because there are 16 cups in a gallon so you make a fraction and simplify it if possible which in this case is not.
Answer:
B
Step-by-step explanation:
I did the test and got it right and it's pretty easy you just have to line up or bring in the 5 and 8 and you'll get you answer if it's right or wrong :3
The best first step
for the elimination method would be: <span>1. multiply the first equation by 2 and the second equation by 3.
</span><span>
2x - 6y = 2 /*2
5x + 4y = 28 /*3
____________
4x - 12y = 4
15x + 12y = 84
____________
4x - 12y + 15x + 12y = 4 + 84
19x = 88
x = 88/19
</span>
Answer:
-84, -71, -58, -45, -32, -19
Step-by-step explanation:
Answer:
![PN=64\ units](https://tex.z-dn.net/?f=PN%3D64%5C%20units)
Step-by-step explanation:
<u><em>The complete question is</em></u>
Given the quadrilateral is a rectangle, if LO = 15x+19 and QN = 10x+2 find PN
see the attached figure to better understand the problem
we know that
The diagonals of a rectangle are congruent and bisect each other
so
![QN=\frac{1}{2}LO](https://tex.z-dn.net/?f=QN%3D%5Cfrac%7B1%7D%7B2%7DLO)
substitute the given values
![10x+2=\frac{1}{2}(15x+19)](https://tex.z-dn.net/?f=10x%2B2%3D%5Cfrac%7B1%7D%7B2%7D%2815x%2B19%29)
solve for x
![20x+4=15x+19\\20x-15x=19-4\\5x=15\\x=3](https://tex.z-dn.net/?f=20x%2B4%3D15x%2B19%5C%5C20x-15x%3D19-4%5C%5C5x%3D15%5C%5Cx%3D3)
Find the length of PN
Remember that
----> diagonals of rectangle are congruent
![LO=15x+19](https://tex.z-dn.net/?f=LO%3D15x%2B19)
substitute the value of x
![LO=15(3)+19=64\ units](https://tex.z-dn.net/?f=LO%3D15%283%29%2B19%3D64%5C%20units)
therefore
![PN=64\ units](https://tex.z-dn.net/?f=PN%3D64%5C%20units)