Answer:
I'm pretty sure the answer is 62 (I may be wrong It's been a while since I did this)
Step-by-step explanation:
Answer:
i think it is 12 positive
Step-by-step explanation:
i think
Answer:
128 and 74.
Step-by-step explanation:
128 rounded to the nearest ten is 130, and 74 rounded to the nearest ten is 70. 130-70=60
B
You would divide 45 mm/15mm to get 3. Multiply 3 by 27 to get 81 mm.