Seudónimo Seudónimo

16-01-2020
Mathematics

contestada

Kathy is twice as old as Mary. Kathy is 2 yrs younger than Jon. The sum of all three ages is 77. How old is Kathy?

Respuesta :

dorina41 dorina41

16-01-2020

Answer:

I think Kathy is 75 years old

Step-by-step explanation:

If kathy is twice as old as Mary, that makes Mary 37 and a half, as that times 2 is 75, and that's two years younger than Jon

Answer Link

Otras preguntas

Find the value of x plssssssss

Someone help me please

Lucy is organizing slides in her research presentation on the effects of captivity on orcas. What should be on the first slide of her presentation? the works ci

Two short haired guinea pigs are mated several times. Out of 100 offspring, 25 of them have long hair. What are the probable genotypes of the parents?

What is the best way to learn mathematics easily??

In a manufacturing system, the technique of determining how to assign tasks (jobs) to specific work stations (machines) in an production line is referred to as

"Being deeply loved by someone gives you strength, while loving someone deeply gives you courage." What does the quote mean?

Formation of a rock pedestal (geography a level 6 marks)

coach went and bought 4 bats and 7 baseballs for $68 the next day bought one bat and one ball for 14 how much is each individual item

the united states has resources pplus a. no problemb.help from u.nc.technical skills