Answer:
5800
Step-by-step explanation:
Hope this helps...
Each pound 4.20/2 = $2.10
5 pounds will cost + 2.10 x 5 = $10.50
Product of two consecutive integers is:
n(n+1)=n²+n
Sum of two consecutive integers is:
n+(n+1)=n+n+1=2n+1
What you have proclaimed:
n²+n=2n+1+29
n²+n=2n+30
n²+n-2n-30=0
n²-n-30=0
(n-6)(n+5)=0
Therefore n=6 or n=-5.
When n=6,
n+1=7
First answer: 6 and 7.
-----------------------------
When n=-5,
n+1=-4
Second answer: -4 and -5.
0.66, 1, 2.5, 3, 4, 5, 23
Answer:
60°
Step-by-step explanation:
The measure of the angle in a circle = 360°, hence
× 360° = 
= 60°
