In the fourth step, he didn’t put the “negative” sign for 4.
Answer:
2x + 5
5x - 7
5x - 2
2 - 7x
2 + 5x
Step-by-step explanation:
you can replace x with whatever variable you want :)
Based on the information given, the length of fabric that's needed will be 288 inches.
From the information given in the question, we are informed that the side length of the table is 72 inches. Therefore, in order to calculate the fabric needed, we have to find the perimeter and this goes thus:
= 72 inches × 4
= 288 inches.
Therefore, the length of fabric that's needed will be 288 inches.
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