Answer:
try this website called math way
Step-by-step explanation:
it should help it answers questions if you take a picture too! :)
Answer:
Step-by-step explanation:
The question relates with rules of indices
(a) The give expression is presented as follows;
By expanding the expression, we get;
Collecting like terms gives;
(b) The given expression is presented as follows;
Therefore, we get;
Collecting like terms gives;
if you were to use the first ordered pair, your answer would be y - 2 = 11/3(x-7) and with the second ordered pair : y + 9 = 11/3(x-4
5(u+w) it is using distributive property.
The mean you have to add up your numbers first then divide them by the amount of numbers you have .ex. 1+2+3 is 6 then divide so 6÷3 =3
Median is the middle number in list. So put them in order then muddle number is your median. If you have two numbers left add them and divide by 2. That will be your median.