Niccis sister is seven years less than twice Nicci’s age ,a . The sum of Niccis age her sisters age is 41. Which equation represents this relationship.

Niccis age = a.

Nicci's sister's age: 2a-7

a + 2a - 7 = 41

To actually solve it:

a + 2a - 7 = 41.

3a = 41 + 7.

3a = 48

a = 16

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.