Sarah's age is four more than twice her brothers age. Write two equivalent algebraic equations that can be used to find their ag
es.
1 answer:
Answer:
Step-by-step explanation:
Let her brother's age be x
Sarah is 2x + 4
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A square has four sides. Hope this helps you.
Answer:

Step-by-step explanation:
Let
x----->number of games won by the football team
we know that

so

Answer:
$3820 total, $32 per alumnus.
Step-by-step explanation:
The total cost will be 
Each alumnus pays 
Rounding to nearest whole number = $32 per alumnus.
Answer:
-5
Step-by-step explanation:
Are you solving for x or what