Answer:
63
Step-by-step explanation:
10 × 3 = 30
3× 11 = 33
30 + 33 = 63
Answer:
-2 from both sides
Step-by-step explanation:
32=5x+2
-2 -2
________
30=5x
__=__
5 5
6=x
Answer:
B
Step-by-step explanation:
Answer:

P.S. If u want a numerical value for 'f' , now put the value of 'm'