xdegroat253
xdegroat253
01-06-2022
Mathematics
contestada
2y = x + 10
3y = 3x + 15
Respuesta :
Elisabethka
Elisabethka
01-06-2022
2y=x+10
3y=3x+15
2y-10=x
3y=3(2y-10)+15
2y-10=x
3y=6y-30+15
2y-10=x
0=3y+15
2y-10=x
3y=15
x=2y-10
y=5
2y=x+10
2×5=x+10
x=0
x=0, y=5
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
a car can travel 96 km's on 8 liters of gas how far can the car travel on 15 liters of gas
If you need to extract a 50 ml aqueous solution with 50 ml of dichloromethane, what is the minimum size of a separatory funnel you will have to use to safely ca
Why are the factors of production necessary for the production of goods and services?
According to george herbert mead, in the play stage children learn how to perform a role they don't yet occupy. mead referred to this process as
There were ships with 3 masts and ships with 4 masts at the Tall ship exhibition. Mollie counted a total of 30 masts on 8 ships she saw. How many of these ships
Jen solved the equation 100-1/2x=92 to determine the number of questions, x , she answered incorrectly on a text
When the supreme court declares a law as unconstitutional, we have an example of _____________?
why is strontium more reactive than calcium but less reactive than rubidium?
How to convert meters to inches ?
What were the main characteristics of monotheism among the ancient Hebrews.
