Answer:
a + 4(n-1)
Step-by-step explanation:
The first term is a+4, the second term is a+8, the third term is a+12, etc.
A common theme that we can notice is that we add 4 for each term. For example, the second term (t₂) equals t₁+4, the third term equals t₂+4 (as a+4+4 = a+8), and so on. Another way of writing this is that we multiply 4 by (term number - 1) and add that to a. We can write this as
4 * (n-1) + a
Answer:
Step-by-step explanation:
-1/4 - (-3/5) =
-1/4 + 3/5 =
-5/20 + 12/20 =
7/20 <==
X=the number
4x-1=11
If you wanted to solve it
4x-1=11
4x-1+1=11+1 add 1 on both sides
4x/4=12/4 divide 4 on both sides
x=3 solution
Answer:
Step-by-step explanation:
Answer:
is divisible by 24, hence proving that 
is divisibe by 24
