You can write it as 454 kg in 3 significant digits.
Answer: 17
It’s 17 because they are the same shape and size just are flipped
Answer:
the answer of question number 4 is : (x+4)
Answer:9/4
Step-by-step explanation:
99/8*2/11=9/4*1/1=9/4
You can cancel out 99 and 11 to 9 and 1 as they are multiples of eac hother and you can do the same for 8 and 2 to 4 and 1
