Answer:
i think its cancellation the others don't make sense.
Step-by-step explanation:
Answer:
=6d−6
Step-by-step explanation:
Let's simplify step-by-step.
2d+17−3−20+4d
=2d+17+−3+−20+4d
Combine Like Terms:
=2d+17+−3+−20+4d
=(2d+4d)+(17+−3+−20)
=6d+−6
Answer:
=6d−6
30+18 or 1x48 or 2x24 or 3x16 or 4x 12 or 6x8
Answer:
0.9
Step-by-step explanation:
20/23 = 0.869565217, which rounded to the nearest tenth is 0.9
