jerseyallen3 jerseyallen3
  • 16-11-2021
  • Mathematics
contestada

Marks brother is five years older than mark. Their combined ages add up to 23. How old is mark?

Respuesta :

ojg781
ojg781 ojg781
  • 16-11-2021

Answer:Mark would be 11

Step-by-step explanation: If we divide 23 and 2 because there's two people we would get 11.5. Now subtract 11.5 by 5 which is 11. Mark is 11 years old. Good luck!

Answer Link

Otras preguntas

simplify 3×+1(2×-1)2-1(6×)​
The graph of the function, f(x)=x^2-5x-7 opens __ and has a ____ value.
The following data shows marks obtained by students in a mathematics test; 6,9,5,0,5,3,7,5,2,7,10,2,9,8,0,6,2,6,6,3,6,9,7,7,4,1,6,68 a. construct a frequency di
What is the meaning of sigma/sqrt n? σ/√n? o/sqrt n?
Given m<1+m<2=180 Prove: L||M PLEASE HELP ME!! uwu
A man drove 14 mi directly east from his home, made a left turn at an intersection, and then traveled 5 mi north to his place of work. If a road was made direct
A picture has an area of 35cm and is 7cm long.An enlargement of the picture is made which is 21cm long.Find the area of the enlargement​
What’s the perimeter of the square in inches
What is BD system???
calculate the total surface area of a cylinder whose radius is 7cm and height is 21cm. 121212271232 1242