angelpoo
angelpoo
04-03-2022
Mathematics
contestada
help please and show solution
Respuesta :
ariannasmith006
ariannasmith006
04-03-2022
X+3 and y=5
Let’s start with finding X
5x+3y=30
5x+3(5x-10)=30
20x-30=30(simplified)
20x-30+30=30+30(+30 to each side)
20x=60(divide by 20)
20x/20 60/20
X=3
Now to Y
Y=5x-10
Y=(5)(3)-10
Y=5 (simplified)
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
simon went to the store with a $5 bill to buy a drink. he spent of the $5 to buy a drink. select the fewest number of each bill and coin to correctly show the c
What is the most important event that happens at a party's National Convention? A. the Congressional agenda for the party is set B. candidates for the presi
Who is more likely to give in to peer pressure and start substance abuse?
If volume decreases in a gas, what happens to pressure? pressure increases. pressure stays the same. pressure increases and then decreases. pressure decreases.
Why did Stalin suffer from a sense of inferiority? A) he grew up in an abusive family situation B) he suffered from a learning disability C) his mother abandone
p minus p over 6 = p over three plus 2
Describe a chemical indicator. What is it? What is it used for? How does it work? Please help me! Thank you!
What is the concept of absolutism?
describe the structures and functions of starch and celluose
king menes' achievements that influenced the Egyptian civilization
