galaxyclanban
galaxyclanban galaxyclanban
  • 05-04-2021
  • Mathematics
contestada

Which is the solution to the system of equations?2x+y=7 and 3x−4y=5

Respuesta :

UnflippablePlayZ
UnflippablePlayZ UnflippablePlayZ
  • 05-04-2021

Answer:

X = 3, Y = 1.

Step-by-step explanation:

X = 3 and Y = 1, because 2 times 3 equals 6, and 6 plus 1 equals 7. So that's for the first one, but now we need to make sure that it's the same value for the other equation. 3 times 3 equals 9, 4 times 1 equals 4, and 9 minus 4 equals 5. So X = 3, and Y =  1. Hope this helped :D

Answer Link

Otras preguntas

The ratio of boys to girls in the 9th grade is 5 to 6. There are 312 girls. How many boys are there?
Given the equation 4x 7 = 3(2x − 5), solve for the variable. Explain each step and justify your process.
What is 48,100,000,000,000 in scientific notation?
Which city in the United States was the first to celebrate Labor Day? Atlanta, Ga. Chicago, Il. San Fransisco, Ca. New York City, NY
How do the symptoms of depression compare to those of attempted suicide?
A jeweler is heating a bar if gold. It takes 7 joules of heat to raise temperture if the bar 1degrees celsuisThe initial temperture of the bar is 25degress cels
Elements that can be described by the hardness shininess and ductility
what happens if you can't remove a splinter
A yard fabric costs $12.99. How much will 2 feet cost?
Tim can type 30 words in 34 of a minute. Justin can type 32 words in 45 of a minute.How many words can Tim and Justin type altogether in 5 minutes