rozita576 rozita576
  • 04-05-2020
  • Mathematics
contestada

3.A + 2B = 9
4A - 2B-21​

Respuesta :

proverbs8
proverbs8 proverbs8
  • 05-05-2020

Answer:

{a,b} = {27/8,21/4}. System of Linear Equations entered : [1] -2a + 3b = 9 [2] 4a - 2b = 3. Graphic Representation of the Equations :.

Step-by-step explanation:

Answer Link

Otras preguntas

Which of these categories of Linnaean classification contains all the others? O A Phylum B. Kingdom C. Order D. Class
what is -0.8- (-1.6)?
What is the arc length of a circle that has an 8-inch radius and a central angle that is 95 degrees? Use 3.14 for TT and round your answer to the nearest hundre
Identify two effects of the Tet offensive and explain how the effects resulted from the offensive
Se sabe que 10 g de calcio reaccionan con 4 g de oxígeno para obtener 14 g de óxido de calcio. Indica la cantidad de óxido de calcio que se obtiene al hacer rea
A person's mental and emotional health is most directly affected by​
Solve the following proportion for y.3/11 = 10/yRound your answer to the nearest tenth.
Your family buys a super-size pizza, Mom and dad eat 1/5 Friday night. You eat an additional 1/2 Saturday morning. How much is left? If the pizza was cut into 1
Please help! Correct answer only! I've been on this question for more than an hour... You pick a card at random. Without putting the first card back, you pick a
can someone show how to do this please