Answer:
it is either 2^n+5 or n²+5
Step-by-step explanation:
I'm not one hundred percent sure
Answer:
Y = 6 I’m pretty sure if its not 6 it’s -6
Step-by-step explanation:
Is it to the 4th power and the second power if so it is:
(
x
^2
−
3
)
^2
Answer:
1400
Step-by-step explanation:
hope that helps <3
20 bicycles each of 2 wheels
So 20 x 2 = 40 wheels
10 cars each of 4 wheels
So 10 x 4 = 40 wheels
Total = 40 + 40
= 80 wheels
