Scientistsarecool Scientistsarecool
  • 24-04-2016
  • Mathematics
contestada

10(x+3)=9
mmmmmmmmmmmmmmmmm

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 24-04-2016
divide both sides by 10
x+3=0.9
minus 3
x=2.1
Answer Link
Аноним Аноним
  • 24-04-2016
Solutions 

Divide both sides by 10

x+3=9 / 10

Subtract 3 from both sides

x=9 / 10 −3

 Simplify 9 / 10 −3 to −21 / 10

x=−21 / 10


Decimal = 
-2.1

Answer Link

Otras preguntas

What does IP stand for (as in IP address)? Also, what is overtype mode?
What does IP stand for (as in IP address)? Also, what is overtype mode?
if the equation is h= -2x^2 + 12x -10how do I find the max height?
If x = - 2 and y = 3, what is the value of - x∧- y? the answer is 1/8. how?
Suppose you have $10,000 to invest. Which of the two rates would yield the larger amount in 4 years. 7% compounded quarterly or 6.94% compounded continuously?
Suppose you have $10,000 to invest. Which of the two rates would yield the larger amount in 4 years. 7% compounded quarterly or 6.94% compounded continuously?
Write 10 sentences describing your weekend - what you did, normally do and going to do
Suppose you have $10,000 to invest. Which of the two rates would yield the larger amount in 4 years. 7% compounded quarterly or 6.94% compounded continuously?
What Does "Born Secret" Mean?
Does the phrase "Dar de comer al perro" mean "to feed the dog" or "to give the dog something to eat"?