kadieneff115 kadieneff115
  • 01-05-2020
  • Mathematics
contestada

Three times Zoey's age plus Ayden's age is equal to 10. Ayden is twice Zoey's age. What is Ayden's age?

A. 2
B. 4
C. 8
D. 12

Respuesta :

jb1234567892
jb1234567892 jb1234567892
  • 01-05-2020

Answer:

B - 4

Step-by-step explanation:

Okay let's write this out. 3z+a=10, where Zoey and Ayden are z and a respectively. a=2z

We can further simplify by substtitition.

3z+2z=10

5z=10

3(2) + a = 10

6+a=10

a=4

Please brainliest.

Answer Link
gabriela12347 gabriela12347
  • 01-05-2020
The answer will be B :)
Answer Link

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