Answer:
Paladin#6837
Step-by-step explanation:
Answer:9+(7n-3)
Step-by-step explanation: and when n=8, the value of the expression is 62.
Answer:
you need common denominater so 10/10 - 9/10 =1/10 thats how much of her money she used.
Step-by-step explanation:
When calculating A×B, the number of columns of A = number of rows of B.
Thus, only last case is possible.