8 ft= ___ inches
1 ft= 12 inches
8 ft= 12 x 8 inches
8 ft=96 inches
She has 96 inches, but she needs 100 inches. So she needs 4 more inches of lumber.
Answer: 13km
Step-by-step explanation:
Answer: 100
Step-by-step explanation:

3 x 25 = 75
4 x 25 = 100
Answer:
Solution By Gauss jordan elimination method
x = 3, y = 2 and z = 4
Formula is y = mx + b
Answer y = - 2/3x - 3