alohaangiebandna alohaangiebandna
  • 14-01-2023
  • Mathematics
contestada

How many solutions does each system have? System I: 4x+3y=-1 12x+9x=21 System II: 5x+2y=-7 15x+6y=21

Respuesta :

Otras preguntas

The least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number . What are the numbers ? Justify your answer
Central Subs made 27 sandwiches using 12 pounds of turkey. How much turkey was used per sandwich?HELP ME!
-3/4 (-4) please provide answer and how to solve it
Which causes athlete’s foot?
write two integers with different signs that have a sum of -25. write two integers with the same sign that have a sum of -25
Describe how the coming of World War II ended the Great Depression. What region of the nation benefited most spectacularly?
(32-20) divided by 4
A scientist wants to raise the temperature of a 0.10-kilogram sample of glass from –45°C to 15°C. How much heat energy is required to produce this change in te
Their married life was not since it was fraught with bitter fighting and arguments. (A) nubile (B) tranquil (C) obvious (D) cogent (E) imminent
What is 1/3 of 9 if u know please tell me thanks