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 ( 55+ )
Otras preguntas
What is the slope of a horizontal tangent line?
How could I solve this equation, x+36=4x?
for a store contest, 4 out of every 65 people who visit the store will receive a free dvd. if 455 people visit the store how many dvds are given away
write a two step equation involving division and addition that has a solution of x= -25
Evaluate the expression 64^-4/3
How many nanometers are in 1.7 meters and 1.52 meters
How do landforms affect life on Earth?
A decorator charges $40 for an initial consultation, then $80 per hour. Another decorator just charges $90 per hour. How long is a job for which the two decorat
make a list of 25 different integer calculations that equal 36 including addition, subtraction, multiplication, and division
How is 18/100 reduced?
good job
