stu217373 stu217373
  • 24-11-2020
  • Mathematics
contestada

solve for y: 2x+3y=21

Respuesta :

Kaurol
Kaurol Kaurol
  • 24-11-2020

Answer:

y = 7 - 2x/3

Step-by-step explanation:

Make the y alone, so 3y = -2x+21

Divide everything else by 3, so y = -2x/3 +7

You end with the answer of y= 7-2x+3

Answer Link

Otras preguntas

​a decision maker whose utility function graphs as a straight line is
When a surface vibrates, air is forced to move, creating a sound wave. What kind of force is exerted by the moving surface on the air?
What is the distance between the points (-6, 7) and (3, 7)??
How would i balance this equation: ALF3 + O2 —> AL2O3 + F2
Una cola, una limonada, _____
Photosynthesis and cellular respiration turn solar energy into what kind of energy
x/2≤4 answer and on a number line
True or False The sea floor is smooth and level
a coin is tossed twice what is the probability of the coin landing heads up both times
Which state involves the entire brain ?