Answer: On the first one its either A or D. (I think)
Step-by-step explanation:
So what I did was I multiplied 22 and 6.32 together and got 139.04 and the closest estimate to that would be 160 because 39 is closer to 60 than 20 (A) and since its not 150 the estimate would be lower than higher. (D)
Answer:
its one solution
Step-by-step explanation:
Answer: x = 61.81925228
Step-by-step explanation:
Answer:
top left
Step-by-step explanation:
it goes through the most dots
Answer:

Step-by-step explanation:

Hope this helps!