joneer joneer
  • 03-09-2020
  • Mathematics
contestada

Aaron’s age is three years less than Devon‘s age the sum of their ages is 31 find each of their ages

Respuesta :

Аноним Аноним
  • 03-09-2020
  • Answer:

Aaron 14 years

Devon 17 years

  • Step-by-step explanation:

D = A + 3

D + A = 31

replace D

A + 3 + A = 31

2A = 31 - 3

2A = 28

A = 14 years

D = 17 years

Answer Link

Otras preguntas

Question 5 - Give your answer in its simplest form
what historical event brought the dark ages to an end.? A) The age of Exploration B)The scientific Revolution C)The protestant Reformation D) The renaissance​
How did ancient civilization influenced us today
item.inspectors -stern. hp2. Sentence 2: If we were teenagers at thetime these licenses signified our passageto adulthood.Which of the following is the best way
. Write 12 as a percent.​
How did ancient civilization influenced us today
Why did Britainplace new taxes onthe colonists?​
You pull a suitcase along the floor by exerting 43N at an angle. The force of friction is 27 N and the suitcase moves at a constant speed. What angle does the h
Please Help!!!!!!!!!!!!!!!
If f(x) is the height, in cm, of a sunflower plant which is x days old, which of the following statements best describes the meaning of f(60) = 210? (1 point) 1