cameronkey441
cameronkey441
02-12-2021
Mathematics
contestada
x + 5y = 28
2x + 3y = 21
Respuesta :
zionmacon99
zionmacon99
02-12-2021
Answer: for first one x=28-5y
second one x=-3/29(y-7)
Step-by-step explanation:
im sure its right
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
why are quebec and ontario known as canadas economic heart
Questions 1. Calculate the molar mass of an element. 2. Calculate the molar mass of a compound. 3. How do you determine the number of protons, electrons and neu
Prove that 2n + 1 ≤ 2n for n ≥ 3
How do you calculate the initial speed given time and displacement? The question is: The longest kick in CFL history was 83.2m. If the ball remained in the air
1. Compare the location of electrons in an atom based on Bohr's theory with the location of electrons in an atom based on the current atomic theory. 2. Rutherf
What is 5,389.029 rounded to the nearest hundreth
which type of energy is associated with random motion of atoms and molecules in a sample of air? 1.chemical energy 2. electrical energy 3.nuclear energy 4. th
which element can become stable by losing 1 electron
Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa
Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.
