$ 8.50 because 42.50 and you divide by 5 you get 8.50.
GIVEN: y(x−1)=zy(x−1)=z
Divide both sides by y to get: x−1=zyx−1=zy
Add 1 to both sides to get: x=zy+1
Answer:
please post the pic or figure of the questions
First subtract the amount-withdrawals from the opening balance to get
1,234.56−(115.12+225)=894.44
After that add the amount deposited to get
894.44+96.75=991.19
So it's D
Hope it helps!
Answer:
C
Step-by-step explanation:
Consider the trinomial
We can rewrite it as
Now group first two terms and last two terms:
The common factor in first two terms is and the common factor in last two terms is Use the distributive property for both groups of terms:
so
Now you can see that is a common factor, thus
Since the trinomial can be represented as a product of binomials, this trinomial is not prime.