Option a:
is the solution to the system of equations.
Explanation:
The equations are
and ![y=5 x+1](https://tex.z-dn.net/?f=y%3D5%20x%2B1)
Equating these two equations, we have,
![-\frac{2}{5} x-2=5 x+1](https://tex.z-dn.net/?f=-%5Cfrac%7B2%7D%7B5%7D%20x-2%3D5%20x%2B1)
Taking LCM and multiplying both sides by 5, we get,
![-2 x-10=25 x+5](https://tex.z-dn.net/?f=-2%20x-10%3D25%20x%2B5)
Simplifying , we get,
![\begin{aligned}-10-5 &=25 x+2 \\-15 &=27 x \\-\frac{15}{27} &=x \\-\frac{5}{9} &=x\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D-10-5%20%26%3D25%20x%2B2%20%5C%5C-15%20%26%3D27%20x%20%5C%5C-%5Cfrac%7B15%7D%7B27%7D%20%26%3Dx%20%5C%5C-%5Cfrac%7B5%7D%7B9%7D%20%20%26%3Dx%5Cend%7Baligned%7D)
Substituting the value of x in
, we get,
![\begin{aligned}&y=5\left(-\frac{5}{9}\right)+1\\&y=-\frac{25}{9}+1\\&y=-\frac{16}{9}\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D%26y%3D5%5Cleft%28-%5Cfrac%7B5%7D%7B9%7D%5Cright%29%2B1%5C%5C%26y%3D-%5Cfrac%7B25%7D%7B9%7D%2B1%5C%5C%26y%3D-%5Cfrac%7B16%7D%7B9%7D%5Cend%7Baligned%7D)
Thus, the solution is ![\left(-\frac{5}{9},-\frac{16}{9}\right)](https://tex.z-dn.net/?f=%5Cleft%28-%5Cfrac%7B5%7D%7B9%7D%2C-%5Cfrac%7B16%7D%7B9%7D%5Cright%29)
Changing the solution from fraction to decimal, we get, ![(-0.556,-1.778)](https://tex.z-dn.net/?f=%28-0.556%2C-1.778%29)
Thus, the solution is ![(-0.5,-1.75)](https://tex.z-dn.net/?f=%28-0.5%2C-1.75%29)
Hence, option a is the correct answer.
Just distribute the exponent.
Should be:
(x^-4 y^-8)/(x^12 y-12)
Attached useful reference for later :)
First subtract the 2 dollars then you will have 6.39 then divid by the .99 wich gives you 6.45 which you round up to 7 copious because you can’t have a 1/2 of a copy
It would be A because the starting point is in the negitave quadrant and -3/2 is there.
Answer:
P=5
Step-by-step explanation:
-6(2p + 1) = -7p - 31
Expand -6(2p+1)
Apply distributive law;
a=-6, b=2p, c=1
=-6*2p+(-6)*1
=-6*2p-6*1
Simplify; -6*2p-6*1
=-12p-6
-12p-6=-7p-31
Add 6 to both sides;
-12p-6+6=-7p-31+6
simplify;
-12p=-7p-25
Add 7p to both sides;
-12p+7p=-7p-25+7p
Simplify;
-5p=-25
Divide both sides by -5
-5p/-5=-25/-5
Simplify:
p=5
Answered by the <u><em>One</em></u> and <u><em>Only #DrippQueenMo</em></u>