Answer:
18x+21
Step-by-step explanation:
First multiply each equation by 2 since there is 2 sides for both the length and width.
2(2x+3) 2(7x+9)
4x+3 14x+18
Then combine like terms
4x+14x 3+18
18x 21
B is the correct graph
i dont know how to explain tho :/
If you divide it its 4.8 so it will be between 4 to 5oz per cup
If you were to convert 3/4 and 4/5 to have the same denominator it would be 15/20 and 16/20.Now we compare. This should be easy...Its 4/5 or 16/20.
3456
24x12=288
288x12=3456