hodzongeinnocent hodzongeinnocent
  • 12-05-2020
  • Mathematics
contestada

the ages of two people are in the ratoi 5:7. four years later the sum of their ages will be 56 years. what are their presant ages

Respuesta :

ley00
ley00 ley00
  • 12-05-2020
First person is currently 20 years old.
Second person is currently 28 years old.
Answer Link

Otras preguntas

Which sentence is correct Thirty ounces is about one ounce Or Thirty ounces are about one ounce
Which of the following is far more effective, has greater longevity, and has a far wider audience than advertising? Publicity Hosting Browsers Newspaper ads
If the magnitude of vector z is ||z|| ≈ 6.40 and its angle of direction is approximately 38.66°, which graph represents vector -z?
Calculate the resistance of a 270-cm length of copper wire with a 0.030-cm2 cross-sectional area. ( = 1.8 · 10-6 ohm-cm) R = _____Ω 5.4 x 10-1 5.0 x 109 2.0 x 1
Ions are unequally distributed across the plasma membrane of all cells. This ion distribution creates an electrical potential difference across the membrane. Wh
1. Describe the different ways in which ocean organisms are useful to humans.2. Are there any substitutes or alternatives available for the ocean organisms in t
Why would the seventh amendment be considered a reform? How would it benefit people?
what are the 3 steps towards a positive communication
anyone knows the answer to these questions?
how many digits are there between one and zero