emilywood664
emilywood664
02-04-2017
Mathematics
contestada
find the solutions
-2x+8y=14
-2x-2y=-26
Respuesta :
lisee7
lisee7
02-04-2017
X=-33 y= 10
Leave first row the same multiply 2nd row by -1
-2x+8y=14
2x+2y=26
10y= 40
Y=4
-2x+8(10)=14
-2x+80=14
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
10 POINTS for the correct answer please
Multiply and Simplify: (x+4)(x−2) Fill in the Blanks First: Use FOIL: x2−2x _________ −8 Then Combine like terms: x2 ________ −8
Find the Mean Absolute Deviation: {1, 10, 7, 6, 4,8} A) 1.7 B) 1.9 C) 2.1 D) 2.3 E) 2.5
The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?
Please help! What is seen below?
essay topic: Extracurricular activities. type: Informational. i need an intro idea. use whatever source (no source:trust me bro, none of that) ' i have an hour
a store received two shipments one shipment contained 552 items and the other shipment contained 264 items which expression represents the total number of items
Which of the following statements BEST explains the data in the table? А The acceleration determines the total distance traveled, B The acceleration determines
What is the purpose of the preamble to the United States Constitution?
Put the equation 3y-4x=-6 into slope intercept form
