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

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

Compare and contrast a series and parallel circuit. Give at least one way that they are alike and one way that they are different

what are the factors of (r+t)(e)

which conclusion about the meaning Of Y is correct if the allele combination Yy is for yellow seeds?

[tex]log_{8 x^{2} -23x+15}(2x-2) \leq 0[/tex]

Why were scenes from celebrations and contests painted on palace walls? a. so visitors could understand the social customs of the wealthy b. To praise the royal

What is the term for words such as after, before, following, and then in the chronological writing process? A. signal words B. indefinite pronouns C. conjunct

How many different 4-digit numbers can be formed using the digits 2, 4, 5, 6, and 7 such that no digits repeat and the number is divisible by four?

A sample of helium gas is in a sealed, rigid container. What occurs as the temperature of the sample is increased?

What is the term for words such as after, before, following, and then in the chronological writing process? A. signal words B. indefinite pronouns C. conjunct

The barrel of a gun is also known as what? Rifle Caliber Bore Gauge