7b is just 7 x b and if b is 6 its just 7 x 6
which the answer is 42
If the solution of x is 3, then the solution of 6x would be 18, because 3*6=18. :)
Answer:
The Capital letter of English alphabet that are symmetric are B,C,D,E,H,I,K,OX
Step-by-step explanation:
hope it helps
the answer is 23...........