han34
han34
01-05-2017
Mathematics
contestada
How to solve x=6y-11 and 3x-2y=-1 by substitution
Respuesta :
kaelidavis
kaelidavis
01-05-2017
Substitute x into the second equation:
3(6y-11)-2y=-1
18y-33-2y=-1
16y=32
y=2
Then put the y value into the first equation to get x:
x=6(2)-11
x=1
There you go!
Please mark brainliest
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
What does action force mean
Jessica mixed 1 can of frozen fruit punch with 2 cans of water. Graham mixed 2 cans of frozen fruit punch with 6 cans of water. Who has a stronger-tasting drink
Factor 9m^2-66m+21 completely
Is there a relationship between an elements atomic number and its first ionization energy (IE)?
Eric's notebook has 30 pages. He wants to write a number on each page. How many digits will he write when he numbers all the pages in the notebook?
What goes into 133 and 30
Which Mesoamerican civilization was believed to have been founded on an island in the middle of Lake Texcoco where an eagle was found sitting on a wingspanly ca
what are the differences and similarities of inertia and friction?
what is the probability of rolling a number greater than or equal to 9 with two dice, given that at least one of the dice must show a 6?
what is the price of shoes if they are 14.99 and with a 10 % discount
