caleymiller caleymiller

11-12-2018
Mathematics

contestada

Mark's brother is 5 years older than Mark. Their combined ages add up to 23. How old is Mark?

Respuesta :

AestheticPerson AestheticPerson

11-12-2018

Answer:

Mark would be 9

Answer Link

kirbyrocks77owye9u kirbyrocks77owye9u

11-12-2018

Answer:

Mark is 9.

9+5 =14

14+9=23

Answer Link

Otras preguntas

A ball is thrown from an initial height of 2 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after t seconds is given by the f

How could the loss of biodiversity affect humans?

can u help me with this problem 1/2+-2/5t-1=1/5t+t

The main reason Southerners opposed the election of Abraham Lincoln was

According to the nebular hypothesis, how did most of the excess dust and gas in the solar system get removed?

The price of a Panasonic 3D flat screen television decreased by 1∕5. If the original price was $1,500, what is the price today?

how to say "will you be my girlfriend" in Spanish

How could the loss of biodiversity affect humans?

list the sixth external parts of a computer system and identify which are output and which are input devices

Which object is a system made up of subsystems A. Mineral B. Rock C. Earth D. Box