Please help with mark as brainliest please also show work
1 answer:
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Answer:
x = 8
Step-by-step explanation:
- Write it out:
- Add 5 to each side, so it now looks like this: 3/2x = 12
- Divide each side by 3/2 to cancel out the 3/2 next to x. It should now look like this: x = 8
I hope this helps!
Given:
Yamir is twice as old as Pato.
In three years, the sum of their ages will be 30.
Pato's current age is represented by .
To find:
The equation that could be used to correctly solve for .
Solution:
We know that, Pato's current age is represented by a, then
Yamir's age =
After three years,
Pato's age =
Yamir's age =
In three years, the sum of their ages will be 30.
Therefore, the correct option is 2.