adelina57
adelina57
02-11-2020
Mathematics
contestada
6x + 5y = 4
6x - 7y = -20
Elimination method
Respuesta :
educationfas
educationfas
03-11-2020
Answer:
12x -2y= -16
Step-by-step explanation:
6x + 5y = 4
+ 6x - 7y = -20
=
12x -2y = -16
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
Which phrase in this passage from the Declaration of Independence directly states the purpose of the document?
Describe, in detail, how people can prevent lifestyle diseases and maintain healthy habits with respect to diet, moderation of alcohol use, exercise, and the el
How many centimeters are there in 1.23 x 10-6 kilometers?
PLEASE HELP!!! The first two steps in determining the solution set of the system of equations, y = –x2 + 4x + 12 and y = –3x + 24, algebraically are shown in th
WILL GIVE BRAINLIEST TO RIGHT ANSWER! Which particular aspect of Bantu culture have historians used to track Bantu migration? A. architecture B. art C. lang
Craig commits fraud on his tax return. it is found that he was $40,000 deficient in his tax because of the fraud. what would his penalty be? a. $30,000 b. $0 c.
Given: F(x) = 3x 2 + 1, G(x) = 2x - 3, H(x) = x
A large tank is filled to capacity with 600 gallons of pure water. brine containing 4 pounds of salt per gallon is pumped into the tank at a rate of 6 gal/min.
The fibrous skeleton of the heart functions in all of these ways except in __________.
A set of equations is given below: Equation E: c = 2d + 1 Equation F: c = 3d + 7 Which statement describes a step that can be used to find the solution to the