aaliyahh123
aaliyahh123 aaliyahh123
  • 06-02-2018
  • Mathematics
contestada

Which determinants can be used to solve for x and y in the system of linear equations below?
-3x+2y=-9
4x-15y=-25

Respuesta :

cineusstanleyy cineusstanleyy
  • 06-02-2018
for x 
x - 13y = - 34
for y 
y = 1/13 x + 2.6
Answer Link
gabbyanne926
gabbyanne926 gabbyanne926
  • 16-05-2022

Answer:

It's A

Step-by-step explanation:

Answer Link

Otras preguntas

How output the first element then the last element of the entire list.a. can use loops,len(), range(), .append(), .insert()b. can also use Arithmetic, Boolean o
based on principles of function, immunoprecipitation and immune-affinity chromatography are best described as:
Describe the shape of the graph f(x)=1/x
Why does modern evolutionary biology differ from Darwinism?a) Incorporation of molecular geneticsb) Emphasis on Lamarckian evolutionc) Exclusively natural selec
What does Gerta always glance at more than she should when she approaches the pond?
Which of the following DNA sequences (when double-stranded) most likely represents a restriction endonuclease site for a 6-mer cutter? a) AGTAAGCTTC b) GGTAGATT
earwax is produced by blank______ glands. multiple choice question. A. ceruminous B. eccrine C. mammary D. merocrine
What are defects in the code of an information system?A. TestingB. BugsC. InsectsD. All of the above
Find the displacement if 10 km north and 2.8 km south. a) 7.2 km south b) 7.2 km north c) 12.8 km south d) 12.8 km north
Which of the following processes increases hardness at the expense of reduction in ductility? a) Annealing b) Tempering c) Quenching d) Normalizing