serenitysmothers serenitysmothers
  • 12-01-2021
  • Mathematics
contestada

solve 3x+y=18 3y-4x=2 by using substitution

Respuesta :

laurentdamen675
laurentdamen675 laurentdamen675
  • 13-01-2021

Answer:

3x+y=18

= 6....................

Answer Link

Otras preguntas

62/120 expressed as a percent rounded to the nearest whole number is_____
170is 40%of what number
What is necessary for a society to be considered a civilization
Who was responsible for bringing the first American settlers into Texas?
What did Alfred Kinsey write about during the 1950s? a. human sexual behavior b. American corporate culture c. teenage rebellion in the inner cities d. raci
decimal in tenth that is less than 5.46 but greater than 5.0
________ requires a host cell because it cannot make proteins on its own.
Lnes made9 necklaces with 60 beads on each necklaces. How many beads did she use in all
What is the surface area of a right rectangular prism with a width of 12 inches, a length of 6 inches, and a height of 8 inches? a.144 in2 b.288 in2 c.432 in2
2. What line forms when a plane and a cylinder intersect? A. Broken line B. Straight line C. Parallel line D. Curved line Student Answer: B An