Question

Sandip is 2 inches taller than brett. let S be sandip's height in inches and B be brett's height in inches. (i) what is a formula that correctly relates S and B ? (ii) if brett is 68 inches tall, how tall is sandip? A. (i) B = S + 2 (ii) Sandip is 66 inches tall. B. (i) B = S + 2 (ii) Sandip is 70 inches tall. C. (i) B = B + 2 (ii) Sandip is 70 inches tall. D. (i) B = B + 2 (ii) Sandip is 66 inches tall.

Answer 1

Answer: (i) S = B + 2/B = S - 2

(ii) Sandip is 70 inches tall

Explanation:

Let S be Sandip's height

Let B be brett's height

Sandip is 2 inches taller than brett,

hence,

S is 2 inches taller than brett, S = B + 2

(ii)

Brett is 68 inches tall, B 68

S = 68 + 2

S = 70