620.25 u calculate 7443 and divide that by 12
Answer:
The third one
Step-by-step explanation:
The image above is the explanation, hopefully its help
Ok so lets say D= Dog And C=Cat
D+C = 54
D = 8C
<span>
Now, substitute 8C for D in the first equation to get: </span>
<span>8C + C = 54 </span>
<span>Solving for the cat gives us C = 6 </span>
<span>D = 8 x 6 = 48
</span>Dog Weighs 48 Pounds
Answer:
I dont know if this will help or not but
Step-by-step explanation: