s25odumas s25odumas

02-12-2020
Mathematics

contestada

Solve the system of equations 4x + y = 8 and 5x + 2y = 13 using any method.

Respuesta :

cjew272817 cjew272817

02-12-2020

Answer:

x=1, y=4 or (1,4)

Step-by-step explanation:

Answer Link

02-12-2020

Step-by-step explanation:

4x + y = 8

-4x -4x

y = -4x+8

5x + 2y = 13

-5x -5x

2y/2 = -5x/2 + 13/2

y = -5/2x+13/2

Answer Link

Otras preguntas

50g of potassium chloride is dissolved in 500 cm3 of water. Calculate the concentration of the solution. Give your answer in g/dm3

Write an arithmetic sequence whose common difference is 18

$3000 is invested for a period of 3 years at a rate of 6% compound monthly. What will the balance in the account be at the end of 3 years?

Please answer these questions passage is in the pic so is the questions.

SHOW WORK!! PLS WORTH 30 POINTS !!!!

How do I boost my motivation? Like, I don't feel like doing ANYTHING. I don't wanna get out of bed, let alone do SCHOOL. I don't want to get expelled. So, I hav

Find the area. Simplify your answer. x+1 2x

Conditions of a triangle = AAA 50 degrees, 60 degrees, 70 degrees What can you make: O more than 1 triangle O a unique triangle O not a triangle

Subject:completer les phrase avec ces mots: aprté,monologue,onomatopée,quiproquo,réplique,tirade.

25% of ___= 4 what is the correct answer?