Answer:
Step-by-step explanation:
Answer: 3
Step-by-step explanation:
Factor each coefficient into primes. Write all variables with exponents in expanded form.
List all factors—matching common factors in a column. In each column, circle the common factors.
Bring down the common factors that all expressions share.
Multiply the factors.
Answer:
20 different strings
Step-by-step explanation:
Let the lines in the alphabets be the strings. So, each alphabet has many strings. Counting them would make them 20 strings.
He would need to mow 5 lawns. To solve this, just divide 209 by 47. It will be 4.4, but since he has to mow full lawns it would be 5.
