michseladelao michseladelao
  • 02-02-2021
  • Mathematics
contestada

Use substitution: y = 2x and x + y = 9*

Respuesta :

pgonzales15
pgonzales15 pgonzales15
  • 02-02-2021

Answer:

x=3

y=6

Step-by-step explanation:

Answer Link

Otras preguntas

how to simplify 2i<6u
wich european country originally settle the colony now called New Nork
Solon is an important figure in the history of ancient Athens because he
Define crystaline polymer and amorphous polymer .Give two example of each polymer.
Charles martel became a christian hero when he stopped the muslim invasion at the battle of tours. a. true b. false
All are examples of cross-contamination except
Substances that allow oil and water to mix, or emulsify, are
In a restaurant, 2/5 of the floor space is taken up by the buffet. The fried chicken takes up 1/12 of the space in the buffet. How much of the floor space in th
carlisle purchased one-fourth of a pound of candy at the mall. what decimal did he see on the scale
a recipe for a batch of 3 dozen chocolate chip cookies calls for 3 1/2 cups of flour, 1 cup of sugar, and 2 3/4 cups of chocolate chips. How much of each ingred