Slaybaby Slaybaby
  • 03-11-2017
  • Mathematics
contestada

Bob is 6 years older than his sister, and the sum of their ages is 32, how old is Bob?

Respuesta :

mylifeizamess62
mylifeizamess62 mylifeizamess62
  • 03-11-2017
Bob is x yrs old
Sister is x+6 yrs old

X+X+6=32
2X+6=32
2X=32-6
2X=26
2X/2=26/2
X=13

Bob is 13 yrs old

Sister is 13+6 yrs
= 19 yrs

13yrs+19yrs = 32 yrs

Now its 100% accurate
Answer Link

Otras preguntas

Why is the Battle of Britain the most important battle in history?
What is the volume of the shape this net makes?
Identify those elements that can be isolated by electrolysis of their aqueous salts. (Select all that apply.) lithium tin strontium chlorine
Who is the speaker in the poem Invictus?
Which medium did early Native American tribes of the West use to share their culture and history? (1 point) A. stories B. totem poles C. newspapers D. journals?
What is the answer to this on the iready test?
Write the slope intersect form of the equation. Through (8,1) perpendicular to y =1/2x +2
The area of a circle is 9π in². What is the circumference, in inches? Express your answer in terms of \piπ.
characteristic of macadam roads​
Help me find the Scale factor of these two rectangles!