dragon05 dragon05

04-03-2019
Mathematics

contestada

Solve the system using elimination:

12x - 8y = -12
6x + 4y = -30

Respuesta :

bnbbkpoole bnbbkpoole

04-03-2019

Answer: (-3,6)

Step-by-step explanation:

multiply the bottom by 2

12x-8y=-12

12x+8y=-60

-------------------

24x=-72

x=-3

so.......

12(3)-8y=-12

36-8y=-12

-8y=-48

y=6

Answer Link

Otras preguntas

[female] Dis, Raphaël, quels sont tes projets pour le week-end prochain? [male] Vendredi après-midi, je pars avec mon père, ma mère et mon frère à la Nouvelle-O

How do I solve part 1

Density of an object can be found by calculating mass divided by volume. If two objects have the same mass, but one has a greater volume, the object with more v

write down a direction from your school to your house as you could give to a friend

I need help in this question

Randy has a box of Smarties candies. Randy leaves the room, and while he is away, Michelle plays a trick on him. She removes the Smarties and replaces them with

Please I need examples on using 111km in calculating the actual distance on ground when the map distance and scale is given

A 4-pack of plastic flower pots costs $4.08. What is the unit price?

Which function is the inverse of 6) = 2x+39 ASAP

Write the names of any four newly established universities of Nepal and mention the role they can play for transforming society.