6x – у = -9 —12х – 4 y = 0
1 answer:
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Answer:
The possible digits 0, 1, 2 , 3 or 4 .
Step-by-step explanation:
The possible digits that could go in the thousands place to make 13_,644 ≈ 130,000 this statement correct are: 0 1, 2,3 or 4.
<u>For example:</u> 132,644 may rounded off to 130,000
Round the number to the nearest thousand make the numbers whose last three digit through 644 into the next lower numbers that ends in 000.
Using number line for this possibility as shown in the below diagram:
Answer:
Rate of change for two ordered -pairs i,e and
is given by;
1.
(-1, 12) and (6, 26)
Then;
or
2.
(-1, -9) and (3, 3)
Then;
or
3.
(12, 6) and (11, 13)
Then;
or
Now, find the average rate of change of all the sets:
Average defined as the sum of all the observation to the number of observation.