Answer:
Solving the system of equation:
x=16
y=
Step-by-step explanation:
Answer:
The answer is maybe going to be D which is 33 million
Step-by-step explanation:
New york is a big city
Answer: dude take a deep breath and answer the question it’s very easy
Step-by-step explanation:
Answer:
lower limit is n=1
upper limit is n=18
n=1 to 18∑(7n-4)
Number of beads = 1125
Step-by-step explanation:
Given series is 3+10+17+24.....
we find the formula to find nth term(explicit formula)
first term (a1) = 3
common difference (d)= 7




total of 18 rows
So we find sum for n =1 to 18
lower limit is n=1
upper limit is n=18
n=1 to 18∑(7n-4)
(b) to find total number of beads we apply sum formula

n=18, a=3, d= 7

S= 9(125)=1125
Number of beads = 1125
I think the answer to the property of complex numbers is demonstrated below is Commutative Property of Addition. Option number 4 is correct.