Seudónimo Seudónimo
  • 22-09-2018
  • Mathematics
contestada

The sum of two consecutive integer is 131. Find the integer

Respuesta :

konrad509
konrad509 konrad509
  • 22-09-2018

[tex]n+n+1=131\\\\2n=130\\\\n=65\\\\n+1=66[/tex]

65 and 66

Answer Link
gmany
gmany gmany
  • 22-09-2018

[tex]x,\ x+1-\text{two consecutive integer}\\\\\text{The equation}\\\\x+(x+1)=131\ \ \ \ \ |\text{use associative property}\\\\(x+x)+1=131\\\\2x+1=131\ \ \ \ \ |\text{subtract 1 from both sides}\\\\2x=130\ \ \ \ |\text{divide both sides by 2}\\\\x=65\\\\x+1=65+1=66[/tex]

Answer: 65 and 66

Answer Link

Otras preguntas

which sphere are humans part of ? in which sphere humans live?
Who led the Hebrew people out of Egypt?
what does Eckles find on his boot at the end of the story a sound of thunder
Eleven diminished by 5 times a number is the same as 4 times the number increased by 20.
why a steel ship becomes magnetized as it is constructed?
frank needs to fill juice cups for his little sisters party..there are 35 juice cups and each juice cup holds 12 fluid ounces . the juices comes in 1 gallon bot
A number is K units to the left of 0 on the number line. Describe the location of its opposite
What must be true of a person with cystic fibrosis? a. At least one parent was a carrier for cystic fibrosis. b. The mother was a carrier for cystic fibrosis.
Mrs.Kennedy is buying pencils for each 315 students at Hamilton Elementary.The pencils are sold in boxes of ten.How can she use rounding to decide how many penc
round 1,129.872 to the nearest whole number