Brayden has 38 bags.
After giving away 15 bags of marbles, Brayden is left with 23 bags.
To find out how many bags he has we do 342 divided by 9 which is 38.
To find out how many marbles are in 15 bags we do 15 x 9 which is 135.
We then do 342 - 135 to find out how many marbles he has left which is 207 and divide 207 by 9 to convert that into bags, which is 23.
Total amount of fencing
= 4x + 3(3x + 1)
= 4x + 9x + 3
= 13x + 3
Answer:
This equation is unsovable
Step-by-step explanation:
A, basic calculator math hope this helps
If we plug x = 3 into the equation we have
7(3) - 7 = 14
and
2(3) + 8 = 14
So the answer is C
