jwalke30 jwalke30

23-08-2020
Mathematics

contestada

Luis is 4 years older than Colleen. In 4 years the sum of their ages will be 52. How old is Luis now?

Respuesta :

meredith48034 meredith48034

23-08-2020

Answer:

x: Colleen

Luis: x+4

x+x+4=52

2x+4=52

2x=48

x=24: Colleen

x+4=28 Luis

Answer Link

Otras preguntas

hurry plz Give a brief description of an ethnic group

Define Platos "allegory of the cave" What is the central message? Is he describing education alone? Where does politics come in? Essay prompt pls help

In a traditional economy, what are the economic decisions based largely on?

what is secondary storage

How would most french speakers ask an elderly person about his or her well being?

Which action is taken by an offensive player in the game of lacrosse? A. The player attacks the opponent's goal. B. The player throws the ball out of bounds.

you and four friends go to Johnny Rockets. You all split the bill equally. Each person's share was $6.50. How much was the original bill? Let a represent the am

According to which theory about emotions does an event lead to a thought, which in turn leads to an emotional arousal?

Seismic waves can help scientists ________. A. Locate transform faults B. Study the interior of earth C. Place seismographs on earths surface D. Distinguish b

how to simplify (3² • 4²)5