Answer:
24 Guests
Step-by-step explanation:
3 x 8 = 24.
Answer:
you have to find the smallest common denominator
Step-by-step explanation:
so once the fractions have the same denominator you can add them easily and simplify
Answer:
Step-by-step explanation:
If you factor the expression 7a+21 you can get:
7 × (a+3)
As we know,

now, let's plug the given values to find a² + b²
Simplify step-by-step.
9m−7m+2m
=9m+−7m+2m
Combine Like Terms:
=9m+−7m+2m
=(9m+−7m+2m)
=4m