dianaxnguyen
dianaxnguyen
08-01-2016
Mathematics
contestada
The sum of triple a number and 6 is 9
Respuesta :
AngelofDeath549
AngelofDeath549
08-01-2016
3x+6=9
Triple a number (3x) + 6
subtract 6 from both sides
3x=3
Divide by 3 on both sides
X=1
Answer Link
Billymkhoi
Billymkhoi
08-01-2016
We have an equation: 3*?+ 6= 9
⇒ 3*?= 9-6
⇒ 3*?= 3
⇒ ?= 3/3
⇒ ?= 1
The number is 1
~
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
Rodney is given two linear equations: x – y = 11 and 2x + y = 19. What value of x should he get as a solution for this system of linear equations
is the element nickel a solute or solvent
A red blood cell is placed in a solution. After a period of time, the cell has shrunk to half its original size. What is true
Match each expression to its equivalent standard form.
Please I need help with this ASAP
What is the best estimate of the circumference of this circle?
How many grams of Fe3O4 are required to react completely with 69.76 grams of H2?
can someone plz help me with this!
Property of a substance
Do you guys know the answer for number 5
