Answer:
Kindly check explanation
Step-by-step explanation:
Given the information above :
A) Cost equation for Newton Telephone company :
y = 8x
Where x = number of minutes used
y = total cost for x minutes
Cost equation for Tryus telephone company :
y = connection fee + (fee per minute * number of minutes)
y = 42 + (2x)
Where x = number of minutes used
y = total cost for x minutes
Amount is in cent
Answer:
The choose C. – n – 2
Step-by-step explanation:
3n + 2( -2n-1) = 3n -4n -2 = – n – 2
I hope I helped you^_^
Answer:
Step-by-step explanation:
18000(1+8/100)
18000(108)/100
19440
Answer:
1
Step-by-step explanation:
![\sqrt[3]{1} = \sqrt[3]{ {(1)}^{3} } = 1](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B1%7D%20%20%3D%20%20%5Csqrt%5B3%5D%7B%20%7B%281%29%7D%5E%7B3%7D%20%7D%20%3D%201)
Answer:
Step-by-step explanation:
n²+2 where n is number of small squares forming maximum corner square.
in step 1,n=1
step 2,n=2
step 3,n=3
step 4,n=4
when n=1
number of squares=1²+2=1+2=3
when n=2
total numbers=2^2+2=4+2=6
when n=3
total numbers=3²+2=9+2=11
when n=4
total numbers=4²+2=16+2=18
