emilywood664
emilywood664
02-04-2017
Mathematics
contestada
find the solutions
-2x+8y=14
-2x-2y=-26
Respuesta :
lisee7
lisee7
02-04-2017
X=-33 y= 10
Leave first row the same multiply 2nd row by -1
-2x+8y=14
2x+2y=26
10y= 40
Y=4
-2x+8(10)=14
-2x+80=14
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
In a hydrolysis reaction, ___________. I this process, water is ___________. a. Monomers bond to form a polymer... produced b. Monomers bond to form a polymer
What is the history of daylight savings time?
will give BRAINLIEST to the explanation that gives the most sense!! The product of (a − b)(a − b) is a2 − b2. Sometimes Always Never
The tenth cranial nerve: it supplies most of the organs in the thoracic and abdominal cavities. A. olfactory B. trochlear C. vagus D. facial
PromptYou are given a rectangular sheet of cardboard that measures 11 in. by 8.5 in. (see the diagram below). A small square of the same size is cut from each c
What statement is true of prions? a) Prions are produced by viruses. b) Prion diseases can be prevented by cooking your meat. c) Prions are abnormally shaped
Which of the following is NOT a requirement for Hardy-Weinberg equilibrium? a. No mate selection b. No mutation c. No migration d. Small population size
quadratic equation and its standard form
What are the intercepts of 2x + 3y - 62 = 30?
Cell walls contain peptidoglycan. a. Archaea b. Bacteria c. Both Archaea and Bacteria
