Hello,
n=1,2,3,.... and not 0
Answer B a(n)=-2*n
Answer:
8
Step-by-step explanation:
4 × 16= 64
√64 = 8
hope this helps...
Answer:
write complete question
Step-by-step explanation:
but where's your expression???
write that expression..
so,I can solve that
The absolute value of 3 =3
So 3-7= -4
Answer:
5x + 10y = 125
Step-by-step explanation:
Let :
Number of nickel = x
Number of dime = y
Nickel = 5 cent
Dime = 10 cent
Total value = $1.25
Total value should be converted to cent since both dime and nickel are both in cent
= $1.25 * 100 = 125 cents
Therefore,
5x + 10y = 125 cents