Answer:
x=7
Step-by-step explanation:
9x-9=5x+19
Combine like terms
9x-5x=19+9
4x=19+9
4x=28
x=7
Answer:
correct
Step-by-step explanation:
negative integers are still rational numbers if it is a whole number or complete
The answer is No, they are not proportional. This is because 8/42 is not equal to 20/105.
Heads 1
Tails 1
Heads 2
Tails 2
Heads 3
Tails 3
Heads 4
Tails 4
Heads 5
Tails 5
Heads 6
Tails 6
The correct option is : no mode
<u><em>Explanation</em></u>
The given data set is: 
The <u>mode is the number that is repeated more often</u> than any other number in the data set.
But here we can see that all the numbers in this data set are different. That means <u>they appear only once</u>.
So, there will be 'no mode' in this set.