kaiden1122
kaiden1122
26-02-2017
Mathematics
contestada
What is the age of Kate and Andy currently
Respuesta :
Sumin
Sumin
26-02-2017
Andy = a
Kate = k
a = 2k
2k + k = 60
3k = 60
k = 20
Kate will be 20 and Andy will be 40 in 6 years. Minus 6 years:
k = 20 - 6 = 14
a = 40 - 6 = 34
Currently, Kate is 14 and Andy is 34.
Hope this helps!
Answer Link
Аноним
Аноним
27-02-2017
Andy = A
Kate = K
A = 2K
2K + K = 60 (in 6 years)
A+6 + (K+6) = 60
2K + 6 + K + 6 = 60
3K = 48
Kate = 16 yrs old
Andy = 32 yrs old
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Mark each of the following statements if it expresses a value from the story of Odysseus and the Cyclops. A. The Cyclops thought the Cyclopes were more powerf
4 students each made a list of prime numbers . Eirc : 5,7,17.23 Maya; 3,5,13,17 Ball; 2,3,17,19, Jordan; 7,11,13,21 How made an error and incluled a compiste nu
f/28=24 f= ? need some help please
which value for 's' will make this equation true s(11-s) =24?
What fluid flows very slowly?
simplify 50 /7 in a fraction
traditional economies do not use _______ as a medium for trade
Jill buys two bracelets for $5 each and a party dress for $150. She also spends $40 on a pair of shoes. What percentage of the total sale did she spend on shoes
What is the y-intercept of "y-8x+2"?
Jill buys two bracelets for $5 each and a party dress for $150. She also spends $40 on a pair of shoes. What percentage of the total sale did she spend on shoes
