Answer:
D. 5/6
Step-by-step explanation:
There are 30 marbles
If you add the black, red, and green marbles together, you get 25
25/30 is equivalent to 5/6
Answer:
-2
Step-by-step explanation:
-3+8x-5=-8
8x = -16
x = -2
X=25 in this equation. But if u divide by 12 it’s -25
Answer:
Bracelets are the same price as the comic books
Step-by-step explanation:
I just did the iready lol
Answer:
Option A is correct.
Value of 
Step-by-step explanation:
Given:
and common difference(d) = 3.4
A sequence of numbers is arithmetic i.e, it increases or decreases by a constant amount each term.
The sum of the nth term of a arithmetic sequence is given by;
, where n is the number of terms, a is the first term and d is the common difference.
We also know the nth tern sequence formula which is given by ;
......[2]
First find a.
it is given that 
Put n =12 and d=3.4 in equation [2] we have;
2.4 = a + 37.4
Simplify:
a = - 35
Now, to calculate 
we use equation [1];
here, n =2 , a =-35 and d=3.4




Simplify:

Therefore, the sum of sequence of 22nd term i.e, 