colbyscuteasf colbyscuteasf
  • 04-04-2022
  • Mathematics
contestada

How do you check the apparent solution of the following systems of equations: x+3y=8, x-4y=-6

Respuesta :

daniel579736
daniel579736 daniel579736
  • 04-04-2022

Answer:

x=2

y=2

Step-by-step explanation:

x+3y=8

- x-4y=-6

7y=14

y=14/7

y=2

x+3(2)=8

x+6=8

x=8-6

x=2

y=2

x=2

Answer Link

Otras preguntas

PLZ HELP! Write 3.7... as a mixed number Let x =. 10x = 9x = x = So 3.7 is equal to?
Name the two layers of skin
The lowest elevation in a region is at the bottom of a valley ?(negative 264 ?ft), and the highest elevation is at the top of a mountain ?(20,480 ?ft). Find the
Which of the following is eligible to receive medical payments under Section II of a Homeowners Policy? a. the named insured b. a tenant who lives in a portion
My friend john. a subject or predicate
Initially, workers in the shoe industry and the computer industry earn the same wage. Reductions in trade barriers give domestic consumers access to cheaper sho
can SOMEONE HELP ME?????
Whats the solution to this? easy math problem.
Loughry Catering uses two measures of activity, jobs and meals, in the cost formulas in its budgets and performance reports. The cost formula for catering suppl
How many of the following apply to globular proteins? I. Provide structural integrity and strength for many types of tissues. II. Transport and store oxygen