The coefficient of a in the expression 4a+7b+2 is
2
7
4
1
The numerical factor of a term is called the coefficient. Here, 4 is the numerical factor in term 4a and hence it is the coefficient of a.
Question 14. The mixed fraction 547 can be expressed as (a) 337 (b) 397 (c) 334 (d) 394
Solve for x: x+56−x+19=x+34