tay109 tay109
  • 02-09-2016
  • Mathematics
contestada

How to solve algebraic equations with 2 variables

Respuesta :

davina1
davina1 davina1
  • 02-09-2016
you re write the equation, so when the equations are added one of the variables are eliminated
Answer Link

Otras preguntas

por favor ayuda?!!! help 5 oraciones con la palabra Fui
What is equivalent to 14a-9a?
which chemical formula is a carbohydrate? a) C3H7O2N bC12H22O11 c)CO2 d)CH4
Which inequality represents this sentence? Six plus two is less than nine plus three. A. 6 + 2 > 9 + 3 B. 6 + 2 < 9 + 3 C. 9 + 3 < 6 + 2 D. 6 + 2 ≤
Henry is conducting an experiment with 800 bacteria. He found the exponential growth rate to be 2.7% per hour. What is the amount of bacteria after 21 hours? R
Kendra bought a pieace of fabric that was 14 feet long .lisa bought a pieace of fabric that was 3 yards long .kendra wanted to cut her fabric so that it was the
what are the Axis I-V? will upvote!!
Write the equation of a line in slope-intercept form from the graph below.Write the equation of a line in slope-intercept form from the graph below.
Because of when the chromosomes pair up during meiosis, crossing-over must occur during
Sarah starts at one corner of a square field and walks 60 feet along one side to another corner of the field. She turns 90° and walks 40 feet, and then walks st