I think the answer is $1,760 so sorry if i’m wrong :/
To move something multiplied or divided, do the inverse to both sides. Let’s work with an example: 3x+y=10. Solving for y means that we have to get y by itself. Therefore, we have to move everything else to the other side.
Find the highest common factor of 72 and 96:
72:
1 X 72
8 X 9
2 X 4 3 X 3
2 X 2
1 X2^3 X 3^2
96:
1 X 96
4 X 24
2 X 2 6 X 4
2 X 3 2 X 2
1 X 2^5 X 3
Therefore the HCF is 3, so the largest width the strips can be cut is 3cm.
Answer:
the question is blurry, please resend it
B is the correct answer.
8 x 35 = 280