avery0213 avery0213
  • 05-02-2021
  • Mathematics
contestada

2х + y = 20
6x — 5y = 12
How do i solve this? This is Systems of equations: Substitution

Respuesta :

kokykaren11 kokykaren11
  • 05-02-2021
12819=
Yx ..................................
Answer Link

Otras preguntas

What conditions in Britain paved the way for the industrial revolution
Two substances have different physical and chemical properties. Both substances have molecules that contain two carbon atoms, one oxygen atom, and six hydrogen
Trapezoid WKLX has vertices W(2, −3), K(4, −3), L(5, −2), and X(1, −2). Trapezoid WKLX was reflected across the y-axis to produce trapezoid WꞌKꞌLꞌXꞌ. Which coor
cube root (6.4 * 10^10)
A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as (1) an ionic compound (2) a molec
How many moles of solute are contained in 200 milliliters of a 1 M solution? (1) 1 (3) 0.8 (2) 0.2 (4) 200
Which statement describes a chemical property of iron?(1) Iron can be flattened into sheets.(2) Iron conducts electricity and heat.(3) Iron combines with oxygen
As the temperature of a liquid increases, its vapor pressure (1) decreases (2) increases (3) remains the same
Zuri made 2 spheres using plaster. The smaller sphere has a radius of 6 cm. The larger sphere has a radius of 24 cm. How much more plaster did Zuri use for the
Which sentence uses commas correctly? A. The explorers should arrive in Gibraltar by Aug. 22 2014, and return to Florida by Aug. 8 2015. B. Was London Engla