11-02-2021
Mathematics

contestada

Solve the system by substitution y = -6x and -2x-7y=40

Respuesta :

averyonnabeavers averyonnabeavers

11-02-2021

Answer:

x=4 y=8

Step-by-step explanation:

Answer Link

Otras preguntas

before 1914 many political leaders thought war in Europe could be

What word that means "move away", is a six letter word, and starts and ends with an "E"

a highly addicting drug that speeds up the activity of the nervous system, heart, and other organs is Tobacco Tar Nicotine Carbon monoxide What is NOT a safe wa

Which of the following is the mass in grams of 4.25 × 10³ mol of N2?

x + y = 12, x - y = 10 What is the value of the x-determinant for the system shown? a. -22 b. -12 c. -2 Help??

Suppose that the weight (in pounds) of an airplane is a linear function of the total amount of fuel (in gallons) in its tank. When graphed, the function gives a

Is COW~PIG? If so, identify the similarity postulate or theorem that applies.

Which is the most appropriate choice for a museum caption? A.)This sketch, by James McNeill Whistler, is of John Ross Key in the Coast Survey office in Washin

Which of the following statements is true? A. Blood glucose levels are controlled by the digestive system. B. Damage to the kidneys will cause a buildup of wast

Which of these is a company that does not produce any products or services?