DaniseHarris4 DaniseHarris4
  • 17-11-2017
  • Mathematics
contestada

Marks brother is five older than mark their combined ages add up to 23 how ild is mark

Respuesta :

asianjeffy
asianjeffy asianjeffy
  • 17-11-2017
Since Mark's brother is five years older than Mark and their combined ages add up to 23 than Mark must be 9.

Since 9 + 14 = 23, and 14 - 9 = 23 
Mark brother is 14 but Mark is 9

Mark is 9 years old.
Hope this helps :0
Answer Link

Otras preguntas

________ refers to an attitude toward a distinguishable group of people based solely on their group membership.
why is 3x1/10 less then 3 x 10
P.1 - Simplify expres 1. 3(y + 1) – 4
I need to see how to solve the problem 990*53
If the allowance method of accounting for uncollectible receivables is used how does recording the recover of an uncollectible account affect the elements of th
what two decimals are equivalent to 3.300​
_____ is used to temporarily hold small units of program instructions and data immediately before, during, and after execution by the central processing unit (C
3x(x+5y)+2y(7x-y)+4(x^2+2y)
How is the text structured in this passage from the prologue?
When the polynomial 3x^3+4x^2+kx+4 is divided by 3x-5 the remainder is 39. Find the value of k and the quotient.