31-07-2021
Mathematics

contestada

simultaneous equation

simultaneous equation class=

Respuesta :

loconte loconte

31-07-2021

Answer:

(55/38,-16/19)

Step-by-step explanation:

4x -5y = 10

2x + 7y = -3

4x -5y = 10

-4x -14y = 6

-19y = 16

y = -16/19

2x -112/19 = -57/19

x = 55/38

Answer Link

Otras preguntas

divide 18 cups of flour into two groups so the ratio is 4 to 5

Did Napoleon defend or betray the ideals of the French Revolution?

how did the tudors change england

Which fraction is bigger 2/15 or 3/20 using LCM once more?

A model airplane flies18 feet in 2 seconds. What is the airplane's speed in miles per hour? Round your answer to the nearest hundredth.

Nathan has a bottle of medicine. It holds a quarter of litre. He uses half of it. How many spoonfuls are left if each spoon holds 9ml?

A Grocery Store Gets An Order Of Fresh Fruit Every 4 Days And An Order Of Canned Fruit Every 10 Days. The Store Received Both Orders One Monday. When Will The

answer: If one out of 12 students at a school share a locker,how many share a locker in a school of 456 studentsshow work please

what happens when particles vibrate?

Is a bugle energy or matter

ACCESS MORE