Answer:a=-13
—-
4
Step-by-step explanation:
Answer:
4c=4d
-remember to <u>change the </u><u>signs</u><u>/</u><u>symbols</u><u> </u>and do the <u>like terms</u>
Answer:
1 (7/45)
Step-by-step explanation:
you'll see how many 45 can go into 52. Only 1 45 can fit into 52 with some leftover.
so to find the left over numbers you'll subtract 45 from 52= 7
so 7/45 is left over
Given:
are in geometric sequences.
To find:
The value of x.
Solution:
If a, b, c are in geometric sequences, then

...(i)
It is given that
are in geometric sequences. By using (i), we get




On further simplification, we get



Therefore, the value of x is 0.