queenizzy12345 queenizzy12345
  • 02-03-2016
  • Mathematics
contestada

. Anthony has twice as much money as Daniel. Mya has 6 more dollars than Daniel. Altogether they have $102. How much money does Mya have?

Respuesta :

RASEA23
RASEA23 RASEA23
  • 02-03-2016
A= Anthony
D=Daniel
M=Mya
A=2D
M=D+6
Add them all together
A+D+M=102
Substitute
(2D)+(D)+(D+6)=102
4D+6=102
4D=96
D=24
M=D+6
M=24+6
M=$30

Hope this helps. 

Answer Link

Otras preguntas

true or false; There are several branches of oceanography.​
The sum of three consecutive even integers is 36. What is the second integers?
Quienes mantienen el poder totalitario
The Car That Ran On Chocolate Achieve 3000 - Go On Achieve go to physical science scroll down untill you see The Car That Runs On Chocolate. give me all the 8 a
4y = 38 -1/2 (4y + 16)
what action do researchers take to make advances in science?
Someone help me this hard ash fr
erm so yea i need help with my english. anyone gonna tutor me?
A third of a number n
Andrew solved the following inequality, and his work is shown below: −4(x + 8) ≤ −2x + 50 −4x − 32 ≤ −2x + 50 −2x − 32 ≤ 50 −2x ≤ 82 x ≤ −41 What mistake did