Autumnpollard13
Autumnpollard13 Autumnpollard13
  • 02-08-2021
  • Mathematics
contestada

Amy, Hong, and David have a total of $102 in their wallets. Amy has $6 less than Hong. David has 4 times what Hong has. How much does each have?

Respuesta :

07alexpm
07alexpm 07alexpm
  • 02-08-2021

Answer:

12,18, and 72 respectively

Step-by-step explanation:

102=A+H+D

A+6=H

D=4H=4(A+6)=4A+24

102=A+H+D=A+A+6+4A+24

102=6A+30

6A=72

A=12

H=18

D=72

Answer Link
00063272
00063272 00063272
  • 02-08-2021

Answer:

Carlos has 3 times what Hong has. Mai has $7 more than Hong. How much does each have? just need some help with this math problem thanks :).

1 answer

·

Top answer:

Let x = the amount of money in Hong's wallet Let 3x = the amount of money in Carlos' wallet Let x + 7 = the amount of money in Mai's wallet x + 3x + ...

Step-by-step explanation:

hope that helps

Answer Link

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