Answer:
Distribute Property
Step-by-step explanation:
2 ( x + 3 ) = 6
2x + 6 = 6
2.41667, you can also find a converter online.
Answer:
The ratio between won and lost is 
Step-by-step explanation:
<u><em>The question in English is</em></u>
A table tennis team won 21 games and lost 12 games, what is the ratio between won and lost?
Let
x ------> the number of games won
y -----> the number of games lost
we have


we know that
To find the ratio divide the number of games won by the number of games lost
so

substitute the values

Simplify

Answer:
45 dogs
Step-by-step explanation:
so she has $550 and she did 20 cats and it costs $5 per cat and 5 x 20 is $100 and $550 - $100 = 450 and 450 divided by 10 ( because it's $10 per dog) is 45.
It will just keep going on as a decimal so you do not need to keep going, three spaces after the decimal should be an acceptable answer.