klinh248
klinh248
15-02-2017
Mathematics
contestada
2x+4y=24
-12x+8y=-16
Respuesta :
samszy2805
samszy2805
15-02-2017
Dividing the first equation by 2
X + 2y = 12
Dividing the equation 2 by 4
-3x + 2y = -4
subtracting both equations
4x = 16
X = 4
Also 4 + 2y = 12
2y = 8
Y = 4
Please mark as brainliest
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
The table shows the number of each type of toy in the store. the toys will be placed on shelves so that each shelf has the same number of each type of toy how m
"a client with chronic kidney disease reports not being able to urinate for the past 24 hours. a bladder scan shows no urine in the bladder. how does the nurse
how many chromosomes do humans cells contain
What was the impact of the 30 Years War?
How can a president be removed from office list the reasons?
Melody jackson wishes to enclose a rectangular garden with fencing, using the side of her garage as one side of the rectangle. a neighbor gave her 30 feet of fe
Identify the correct statement. Following the Revolutionary War, the young nation desired to honor his military leader and hero, George Washington, with a fitti
2/5ab What are the factors of the expression? Drag all of the factors of the expression into the box. Factors −1 2 5 2 5 a b
Please don't delete but do you know what makes slime? For my science project A. Borax B. Hand sanitizer C. Laundry detergent D. both A and C
At a road race, you have 60 3/4 feet available for a water station. Your tables are 6 3/4 feet long. How many tables can you line up for the water station?
