You only need to look at the y intercepts.
-11 - -7 is -4, but you can't have a negative distance so it's just 4
Answer:
8,999,999
Step-by-step explanation:
The sum of 3 consecutive integers will be 3 times the middle one. So, the cube will have factors of 3 and 100,000. The cube must have additional factors of 3² and 10, so will be 90×3×100,000 = 27,000,000.
Since the middle number is 9,000,000, the smallest number is 1 less:
8,999,999
21 is a rational number because it is an integer, which can be converted into a fraction.
<u>Step-by-step explanation:</u>
When a denominater and numerator are integers and gives a quotient then it is a rational number.
21/1, where 21 is denominator and 1 is numerator the quotient is 21. Therefore 21 is a rational number which can also be considered as a ratio.