mjcity9 mjcity9

02-04-2020
Mathematics

contestada

Solve the system of Equation (x,y)
3x + 2y = -13
3x + 4y = 1

Respuesta :

ninjathegod ninjathegod

02-04-2020

-6x-4y=26
3x+4y=1
-3x=27
x=-9

3(-9)+2y=-13
-27+2y=-13
2y=14
y=7

(-9,7)~ Final Answer

Answer Link

Otras preguntas

Which of the following defines intimacy? (A) a sense of trust (B) unconditional giving and receiving of love partners display caring, warmth, acceptance, and

The function f(x) =4x+3 represents the length of a rectangle. The function g(x)=2x-5 represents the width of the rectangle.Use (f•g)(4) to determine the area of

Solve x2 + 6x = 9 for x by completing the square. a. x = −6 b. x = 0 c. x equals plus or minus square root of 18 minus 3 d. x = x equals plus or minus square

You have just admitted Mary Roberts, a 70-year-old woman, to the hospital for GI bleeding. Her blood pressure is 130/80, pulse 80/min and irregular, respiration

_____ can be prescribed to therapeutically lower cholesterol levels.

In a movie, James Bond evades the enemy by hiding underwater for may minutes by breathing through a long, thin reed. Assuming the maximum pressure difference hi

PLEASE HELP ME WITH MY CHEMISTRY HW!When solutions of (NH4)2SO4 and Ba(NO3)2 are mixed, a precipitate of BaSO4 forms, leaving soluble NH4NO3 in the solution. In

In a sample of 35 high school seniors, 14 of them are attending college in the fall. Find the 95% confidence interval for the true proportion of high school sen

A common belief among political analysts is that someone running for his or her party's nomination for president of the United States must choose a different st

Your 43-year-old uncle has his own automobile repair shop. whenever you have car problems all you have to do is describe the noise that your car is making and h