elinabasu2011 elinabasu2011

08-07-2020
Mathematics

contestada

A father is 3 times older than his son, or 28 years older. How old is the son?

Respuesta :

gilbertazavedo72 gilbertazavedo72

08-07-2020

Answer:

Son = 14

Father = 42

Step-by-step explanation:

Let son age be x

Father's age is 3x and x + 28

3x = x + 28

2x = 28

x = 28/2 = 14

Father's age is x + 28 = 42

Answer Link

Otras preguntas

5) A plane flies with a velocity of 52 m/s east through a 12 m/s cross wind blowing the plane south. Find the magnitude and direction (relative to due north) of

Find the median for each of the following distributions (a) 1,4,4,5,6 (b) 3,4,6,2,9,2 (c)25,25,27,30,28,29,25 (d)10,13,13,17,19,19,21 (e)0.6,0.6,1.3,1.5,2.3,2.1

What is the value of n in the equation 60+n\3=84+n/15

I need help with this

organisim that are able to manufacture their own food

The ideas and events of the Glorious Revolution MOST DIRECTLY led to which event(s) in the colonies? A. revolts against royal officials in New England and New

Simplify –3.7(3.1 − s) =

if c.p = 700 s.p= 665 find loss and loss percent

Evaluate the expression for x = - 3 and y = 9. x² - y

please help me with this Pythagoras theorem.. A triangle DEF is right- angled at E, with DE=6.7m and EF=5.5m . find the length of DF.