ibarrajess2431 ibarrajess2431
  • 11-12-2020
  • Mathematics
contestada

need help with this question ​

need help with this question class=

Respuesta :

lbullins77
lbullins77 lbullins77
  • 11-12-2020

Answer:

1. He added 5 instead of subtracted 5.

2. He should have subtracted 5.

3. 2 2/3

Step-by-step explanation:

3x+5=13

subtract 5 to both sides 3x=8

divide both sides by 3 x=8/3 or 2 2/3

Answer Link
gdowley006 gdowley006
  • 11-12-2020

Answer:

3x + 5 =13 is the error

Step-by-step explanation:

Answer Link

Otras preguntas

what is the ratio for 4 cans of soup for 85 cents?
What kind of irony appears in the sentence: O, Hear us when we cry to thee For those in peril on the sea.- sung as a breakfast hymnal the morning before the Tit
7 is what percent of 105
Find the LCM (least common multiple) of (5x-9) and (3x+8)
There are 3 marbles (yellow, blue, green) you pick a marble and flip a coin. How many outcomes are possible?
what is .165 in fraction form
What occurs in the nucleus?
you earn $5 for every friendship bracelet you sell. write and solve an equation to find the number of brackets you have to sell to earn $85
How much does Mount Everest grow each year?
Look at the data set below: 58, 54, 62, 58, 60 Find the median, mode and range for the group of numbers above.