Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
Find a common prime factor in each of these pairs of numbers
a.21 and 411
Answer:
125 minutes total.
Step-by-step explanation:
You do:
25 times 5
= 125 minutes.
Step-by-step explanation:
Subtract a from both sides
a-a+b-___=a-a
b-__=0
b=___
answer:b
Hope that helps :)
Bulletin boards can be in all shapes and sizes. There is no correct or incorrect answer to this problem.
