21= 1,3,7,21
30= 1,2,3,5,6,10,15,30
common factors= 1,3
Answer:
yes, they are
Step-by-step explanation:
3;5 = 6;10
Answer:
She kicked it up
Step-by-step explanation:
How is this math?
Answer:
The variance is direct.
Step-by-step explanation:
Since size of the pizza determines the amount of calories.
Let us say that a 2" x4" strip of pizza has 250 calories.
Then a pizza of twice the size (or 4" x 4") will have twice as many calories (500 calories) .
