britanya79 britanya79
  • 01-03-2022
  • Mathematics
contestada



Substitution method of simultaneous equations
3x-4y=7
2x+y=12

Respuesta :

cinejames318
cinejames318 cinejames318
  • 01-03-2022

Answer: x=5, y = 2

Step-by-step explanation: screenshots

Ver imagen cinejames318
Ver imagen cinejames318
Answer Link

Otras preguntas

which of the following european developments is most closely assoicated with the revolution in haiti
Juanita is making necklaces to give as presents. She plans to put 15 beads on each necklace. Beadsare sold in packages of 20. What is the least number of packag
Calculate 7.30•1.63 and round to the correct number of significant digits
square root of negative 121
What does William Wordsworth mean by "my heart with pleasure fills" in the following bolded line? I wandered lonely as a cloud That floats on high o'er vales
The table shows the price for different numbers of pudding cups: Number of Pudding Cups Price (in dollars) 2 6 4
Please help! √121=? Explain your answer.
what country was mongolia part of in 1900
james opened his book with a heart as heavy as
If AB = AD + DB and AD = AC, then AB = AC + DB because of the