ttforlove ttforlove

21-10-2020
Mathematics

contestada

-7x+y=-19
8x-8y=8
What is the answer

Respuesta :

ameliadonaldson6 ameliadonaldson6

21-10-2020

Answer: (3,2)

Steps:
-7x+y=-19
8x-8y=8

-7x+y=-19
x-y=1

-6x=-18
x=3

8(3)-8y=8
y=2

(x,y)=(3,2)

Answer Link

Otras preguntas

What is the most dreaded and feared symptom in a dying patient? 1) Pain 2) Shortness of breath 3) Nausea 4) Confusion

In Romania under communist party rule in the 1980s, Kent cigarettes served as a medium of exchange. Given this, which of the following statements is true? a) Ke

Choose the one answer that correctly shows extraposition, the typical solution for correcting a "heavy" noun clause subject such as this one: That the parrot sa

Select all bonds and interactions that are based on attraction.

What can inspections do for you?

Paramedics are treating an unconscious male who is unable to maintain his airway. The paramedics deem that an airway adjunct is a necessary intervention and dec

How can cancer cells and virus-infected cells be killed before activation of the specific immune system? 1) Chemotherapy 2) Radiation therapy 3) Antiviral medic

If a spherical tank 4 m in diameter can be filled with a liquid for $400, find the cost to fill a tank 16 m in diameter.

i need to know the function increasing on the intervals function decreasing on the intervals function is constant if any

If f(x) is greater than or equal to zero for all x belonging to [0, 1], the area of the region bounded by the A - X-axis and f(x) B - Y-axis and f(x) C - X-axis