Step-by-step explanation:
In order to be like terms, the variables and exponents must be the same.
3a can be combined with 14a and 4a.
4b can be combined with 3b and 16b.
a² cannot be combined with any of the terms.
Answer:
Yh on what
Step-by-step explanation:
Answer:
x=6
Step-by-step explanation:
Answer:
6.
Step-by-step explanation:
If the theoretical probability is 0.6 out of ten sections, there are most likely 6 odd numbers and 4 even numbers out of ten sections.
Hope this sorta helps!
Answer:
Option A is correct.
The equation = .
Explanation:
Sum of the terms of an arithmetic series is given by
, ......[1]
where n is the number of terms, is the first term and is the last term.
Given the formula for nth term in the arithmetic sequence is,
for n =1
for n =9
Then, put these values in equation [1] for n =9;
or
Therefore, the equation is;