Answer:
x=28/3
Step-by-step explanation:
A rational expression is the same way that any integer is also a rational number. You can stick to any polynomial in the numerator of a fraction and put "1" in the denominator.
When finding the mean you add up the numbers that are needed to find the mean and divide them by the amount of numbers you added. For example question 5 you will add 58+58+62+55+49+48 which will equal 330 and then divide it by 6 because there are 6 numbers which is 55.
Answer:
5760 mm
Step-by-step explanation:
just multiply lol
11/42
The way I got it is because I took 1/6 minus 3/7 to get the answer of f=11/42
