lupe385001
lupe385001
19-11-2018
Mathematics
contestada
2x+5y=-7
7x+y=-8
Substitution
Algebra 1
Respuesta :
kaitycakes
kaitycakes
19-11-2018
{x,y} = {-1,-1}
hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
ACCESS MORE
Otras preguntas
For a dilation with a scale factor not equal to one, how do the angles and side lengths of the preimage relate to the angles and side lengths of the image? A
A rectangular claroom i 3 meter longer than it i wide. It area i 180 quare meter. How many meter long i it
What were 3 reasons why Europeans did not have success in conquering African lands for the first 400 years of their contact with Africans?
what kind of damage is frequently caused and how does photolyase repair the damage? drag the terms on the left to the appropriate blanks on the right to complet
State any two reasons that are driving the process of Urban Fringe. Also, describe one positive and one negative impact of counter-urbanization.
The Iliad Reread the following paage, which contain epic imile. Explain what i being compared in each imile, and identify the quality or qualitie emphaized in t
a client has been diagnosed with a gastrointestinal bleed and the health care provider has ordered a transfusion. at what rate should the nurse administer the c
Your recently retired parents have been spending more time together than ever before. In order to get some personal space, they decided to take separate vacatio
what does hamlet's letter to horatio say? question 7 options: that he leaves the kingdom of denmark in horatio's hands. that he is returning to denmark with ne
During a certain year newspaper's film critic reviewed a new movie every week, rating them from 0 to 4 stars. She awarded 4 stars to only movies that year; t
