Answer: i think it should be 1:3=2:6
Step-by-step explanation:
Answer:
-20
Step-by-step explanation:
-8-12=-20
Answer:
70?
Step-by-step explanation:
Answer:
3 km
Step-by-step explanation:
He starts by going 5 km east, then he turns around and goes 2 km west. So he is now 3 km from his house.
<em>Answer: C</em>
<em />
<em />
<em>It is C because when there is a line at the top of the number, it is infinite and repeats many times. That number in a shorter was can be written as a fraction over 990. Two of the answer choices has 990 in it which is letters B and C. This eliminates answer choices A and D. The number that is within the dot is your numerator (645) and 990 is your denominator. Overall the answer is 645/990</em>
