EOC algebra.

1. The floor of a rectangular cage has a length 4 feet greater than its width, w. James will increase both dimensions of the floor by 2 feet.

Which equation represents the new area, N, of the floor of the cage?

A N = w2 + 4w

B N = w2 + 6w

C N = w2 + 6w + 8

D N = w2 + 8w + 12

2. Two boys, Shawn and Curtis, went for a walk.

Shawn began walking 20 secondsearlier than Curtis.

• Shawn walked at a speed of 5 feet per second.

• Curtis walked at a speed of 6 feet per second.

For how many seconds had Shawn been walking at the moment when the two boys had walked exactly the same distance?

Question

5 October, 19:00

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Answers (1)

Know the Answer?

Ruth Archer · Answer 1

The equation that would represent the new area N of the floor of the cage would be

N=w2+4w which would be a