dforsmark8731 dforsmark8731
  • 22-02-2018
  • Mathematics
contestada

Jacob is 4 years older than alexandra. in 6 years the sum of their ages will be 80. how old is jacob now?

Respuesta :

kvngb305 kvngb305
  • 25-02-2018
Jacob will be 42 in the sum of 6 years while Alexandra will be 38.
But now Jacob is 36 while Alexandra is 32.

Proof:36+ 6= 42
          32+6= 38
          42+38= 80  

Answer Link

Otras preguntas

Incentives for political leaders can cause leaders to favor programs with immediate benefits and deferred costs. True False
please help! Shawna is taking violin lessons. Her violin instructor charges $33.50 per hour. If Shawana has violin lessons for 3.5 hours each week, what is the
What is the sum of 5 feet 9 inches and 12 feet 3 inches
how does the size of arctic foxes ears help to keep them warm in a cold environment
what is the surface area to volume ratio of this cube
A novel differs from a short story because a novel will usually offer
Solve for x ax+3b=2f
How do environmental factors alter diffusion rates
What is the value of the first 8 in 8,644.58
Let f(x) = 4x+3 and g(x) = -2x+5 Find ( f )( g )(5) a. 23 b. –41 c. –17 d. –5