valeriamontoya122 valeriamontoya122

04-04-2020
Mathematics

contestada

Solve the system of equations.
- 5x – 3y - 9 = 0
4x – 187 - 54 = 0

Respuesta :

fayemioluwatomisin fayemioluwatomisin

04-04-2020

Answer:

Step-by-step explanation:

Solve simultaneously

-5x-3y=9

4x-187-54=0

4x=241

x=60.25

To get y

Substitute for x in equal one

-5(60.25)-3y=9

-301.25-3y=9

-3y=9+301.25

-3y=310.25

y=-103.4

Answer Link

Otras preguntas

Function f if an exponential function.By what factor does the output value increase as each input value increases by 1?x: -1, 1, 3, 5, 7f(x): 1/4, 6, 64, 1024,

Who taught happiness came from reason and doing ones duty

Find the measures of ∠B and ∠C. PLEASE HELP!!

Has Anyone Ever Read The Book "The Great Gatsby" If you did can you please answer this simple question for me please and thank you... Who else is living at the

What should the time signature be for this example? Please don’t make something up

Which business and industries are most important to the economy of the eastern United States today? Choose all answers that are correct A) service industries

how might have widespread availability of electricity impacted consumerism in the 1920's

A recent study that examined 36,000 military jobs found that only 1080 of these jobs are filled by women. what percent of these jobs are filled by women?

his shoddy frock and mobile cigar have also brought (its,their) share of laughs.

A cloned plant has a diploid chromosome nunber of 12. What is the diploid chromosome number of the plant cell that was used to produce the cloned plant?