unknownbrey unknownbrey

04-02-2021
Mathematics

contestada

y = -2x +7
y = 5-7
Find the solution to the system of equations

Respuesta :

hermionegranger59 hermionegranger59

04-02-2021

y = 5 - 7

=> y = -2 -------(i)

y = -2x + 7

=> -2 = -2x + 7 [From (i)]

=> -2 -7 = -2x

=> -9 = -2x

=> -9/-2 = x

=> 9/2 = x

So, x = 9/2 and y = -2

Answer Link

Otras preguntas

What type of solutions are there with these equations x+y=4 and y=2x-5?

Supply of a product will tend to be more inelastic when

Which of the following best describes an example of applied chemistry? A perfecting a method for producing nylon fibers B determining the chemical composition

How did the treaty of versailles affect germany and how can that connect to why germany helped caused ww2?

why did dante most likely choose to write his views on christianity in an indirect manner when he wrote the divine comedy

Write an expression to show the sum of fourteen and triple eight.

napisz wlasnymi slowami w jaki sposob wypelniasz najwazniejsze srodki do nawrocenia: modlitwa, post, jalmuzna

Suppose that in a certain triangle, the degree measures of the exterior angles are in the ratio 2:3:4. If the largest interior angle measures y degrees, what i

According to erikson, a caregiver who ________ is likely to promote autonomy in toddlerhood.

Three-year-old jonathan saw fireworks that were repeatedly followed by loud fear-producing explosive sounds. the mere sight of fireworks first began to trigger