04-03-2022
Mathematics

contestada

Write an equation using n for the variable and solve: Jill is five years older than twice Jon’s age. If the sum of their ages is ninety-two, how old is Jon?

Respuesta :

1208darsh 1208darsh

04-03-2022

x - 5 = 2y

x = 2y + 5

y = .5x - 2.5

2y + 2.5 + y + 2.5 = 92

3y = 87

y = 29

x = 63

63 + 29 = 92

Jon is 29

Answer Link

Otras preguntas

The value of 9p in £8.90

In this atmospheric layer, metoers burn up true or false

Security is not an issue with the use of ATMs. a. True b. False

What's 7/8 as a decimal? a. 7.8 b. .875 c. 8.7 d. .78

Which small group format facilitates decision-making by regulating the discussion according to prescribed rules? a. panel discussion b. symposium c. parliame

what is the difference between Nomads and hunter gatherers of ancient times

What is the product of 5 and 3?

Joly used 4 strips of ribbon to decorate a box. Each strip was 6.15 cm long. How much ribbon did Joly use altogether? a.)2.46 cm b.)24.4 cm c.)24.6 cm d.)25 cm

Diffraction patterns are due to:

what did the kingdom of israel split?