kamilaluciana52 kamilaluciana52
  • 04-09-2019
  • Mathematics
contestada

ayuda porfa
3x + 20 = 80+60

Respuesta :

toochillyina
toochillyina toochillyina
  • 04-09-2019

Answer:

Step-by-step explanation:

3x + 20

You will need to find out what x represents by doing that you add 80+60 which equals 140 now you know what your missing

3 times what + 20 equals 140

40×3=120+20=140

Your answer would be 3•40+20=140

Answer Link

Otras preguntas

If the first three Fibonacci numbers are defined as x1, = 1,x2 = 1 and x3 = 2, what is the value of n for which Xn + Xn+1 = 34 ?
In Anne Frank diary of a young girl Anne accidentally does what after rubbing beans
What is the expression below when written using a positive exponent? 8-2
Which element is more stable? A) P-3 B) P+3
Please help me with this
A log of wood what is the meaning​
SOLVE: 3X+1 PLZZ SOLVE
Recopier et compléter le tableau suivant 17,00e / augmentation de 42% / nouveau prix Ancien prix / augmentation de 23 % / 553,50e 80,00e / Baisse de 35 % / Nouv
What volume is occupied by 5.03g of O2 at 28°C and a pressure of 0.998 atm
QUESTION 46 Everyone should take their ticket to the admission booth. Ovoice/subject o Number O moos