payshencec21
payshencec21
19-03-2018
Mathematics
contestada
PLEASE HELP ASAP!!!!!!!!!
Respuesta :
19garfftiar
19garfftiar
19-03-2018
the answer would be #3
Answer Link
WojtekR
WojtekR
19-03-2018
[tex]\begin{cases}y=-3x+8\\y=-5x-2\end{cases}\\\\\\-5x-2=-3x+8\\\\-5x+3x=8+2\\\\-2x=10\qquad|:(-2)\\\\\boxed{x=-5}\\\\\\y=-3x+8\\\\y=-3\cdot(-5)+8\\\\y=15+8\\\\\boxed{y=23}\\\\\\ \begin{cases}x=-5\\y=23\end{cases}[/tex]
Answer C)
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Which of the following is an example of hybridization? Special enzymes are used to break DNA strands at certain locations. Tracy will only cross seedless fruit
An artist is designing triangular mirrors. Determine the number of different triangles that she can form using the given measurements. Then solve the triangles.
Which story from this unit does this statement reflect: The protagonist feels foolish because his romantic dreams have been shattered, but he still longs to fee
3.5^1.6 round answer to nearest thousandth
PLEASE HELP QUICK 15 POINTS Which of the following best describes the equation below? y = 4x3 + 7 A. neither linear nor nonlinear B. linear C. both
Oak City has 10,325 registered voters. A political research assistant randomly selects 100 voters to predict the outcome of the upcoming Presidential election.
If your essential expenses plus your non-essential expenses are greater than your income, then your financial reserves are growing larger. Please select the
The vertices of a quadrilateral ABCD are A(−7, −2), B(−3, −2), C(−4, −5), and D(−8, −5). The vertices of another quadrilateral FECD are F(−7, −8), E (−3, −8), C
Write an equation of the graph: y = |x| translated one unit to the right.
paraphrase this line by line please Whoever you are holding me now in hand, Without one thing all will be useless, I give you fair warning before you attempt me
