what is j equal to in 1 2/3j=15

J = 45/2

Step-by-step explanation:

Start with:

2/3j = 15

Multiply both sides by 3/2

3/2 * 2/3j = 3/2 * 15

(Reduce the numbers with greatest common divisor: 3){ 1/2 * 2j = 3/2*15 }

(Reduce the numbers with the greatest common divisor again: 2){ j = 3/2 * 15 } (Calculate the product) { J = 45/2 }

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.