Answer:
1,728
Step-by-step explanation:
1 yard = 3 feet
1 foot = 12 inches
So,
1 yard = 3×12 = 36 inches
48 yards = 48×36 = 1,728 inches
1728 inches
Explanation:
There are 3 feet in 1 yard and 12 inches in 1 foot, so we have:
48 yards * 3 = 144 feet
144 ft * 12 = 1728 inches
Emily bought 1728 inches.
3. 9x
4. D. -5v + 4
3. (-3+12)v
= 9v
4. Combine like terms:
(-2v - 3v) + (8 - 4)
= -5v + 4
i don't know this type of work.
i'm only in 10th grade
