ferninninas
ferninninas
03-02-2020
Mathematics
contestada
X + 4y =-22
-2x -2y =14
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
x + 4y = -22
2(-2x-2y=14)
x + 4y = -22
-4x -4y = 28
-3x = 6
x =-2
-2 + 4y = -22
4y = -20
y = -5
(-2,-5)
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
The width of a rectangle is 3ft less than the length. The perimeter is 62ft. Find the length and width of the rectangle.
What is the mode median and mean
Which group of people were the original settlers of rome answes.com?
which coefficients balance the following? ____Na+____H2O⇒____NaOH+_____H2 A) 1,1,1,1 B)2,2,2,2 C)1,1,1,2 D)2,2,2,1
How did Louis Sullivan and William Kenney change the face of American cities in the late 1800s
31 gallons of gas cost 82.15. what is the unit rate for 1 gallon of gas
A sample of an unknown compound contains 0.21 mol of zinc, 0.14 mol of phosphorus, and 0.56 mol of oxygen. what is the empirical formula? enter in the order
Is The expression (2x2)3 is equivalent to 6x2, 6x5,or 8x6
How harmful is it to eat meat treated with antibiotics reddit?
If you were hiking and wanted to find a source of freshwater to drink what would you look for
