Answer:
my question was the same but nobody answered
Answer:
Round 1.9 to 2 cm and multiply by 18.
Step-by-step explanation:
Round 1.9 to 2 cm and multiply by 18. then you will get your answer
Answer:
the answer is 6
Step-by-step explanation:
2x + 9 = 21
2x = 21 - 9
2x = 12
x = 6