Answer:
4x + 19 is an equivalent expression
Step-by-step explanation:
4x + 28 - 9
so therefore
4x + 19
The other size is 10 too and there will be enough spaces with 1 foot left!!!! :)
To solve this I would set up a proportion.
3/5=45/x
solve and you will get 15 cars
5 x 6 is greater than 25.
( Hope this helps!! ) <3
The answer would be the
6(3+7)