D cause if you have 3boys and 4girls thats a ratio
<span>
Ratio
the quantitative relation between two amounts showing the number of times one value contains or is contained within the othe</span>
Answer:
1, 2, and 3
Step-by-step explanation:
You can simplify n+2<6 by subtracting 2 from both sides to get n<4. Now you just select all options less than 4 which include 1, 2, and 3. The reason 4 is not a solution is because it is equal to, but not less than, 4. Sense 5 is greater than 4 it is not a correct answer either.
Answer: a =3c-15b
b = c/5-a/15
Step-by-step explanation:
let's common be "x" 8x add 5x equal to 13 x now x equal to 26 devise 13 equal to 2,. so ans is 2