Happygirl5661 Happygirl5661
  • 22-03-2024
  • Mathematics
contestada

Use the elimination method to solve the given system of equations. 4x-5y =21 2x 5y=0
a. (2.625,-1.05)
b. (10.5,-4.2)
c. (3.5,-1.4) d. (0,-4.2)

Respuesta :

Otras preguntas

what is 15% of $5.80
What is the formula of volume ofba rhombic prism
What led to Czar Nicholas II’s downfall?be specific please
What does work depend on in scientific terms?
When a bicycle rider puts on the brakes of a bicycle, friction cause some of the mechanical energy to change into what type of energy?
an organism whose niche involves taking energy from sunlight, and using it to make substances for energy is most limey______ ??  a consumer b decomposer c  a an
Given the function T(z) = z – 6, find T(–4).  A.10  B.–10  C.2  D.–2What is the range of the function: {(1, 2); (2, 4); (3, 6); (4, 8)}?  A.{2, 4, 6, 8}  B.{1,
How does scarcity make countries interdependent?
Which of the following best describes deflation as it relates to Earth science? A. Beach erosion caused by high tidesB. An avalanche caused by skiersC. High ti
what is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?