Yes it is what you had, it is (3+78) that is correct
Answer:
a. 34
b. 0
Step-by-step explanation:
you plug the n values as n
note when -n^2, you do this:
= -4
so don't mistake it for +4
pay special attention to the signs to solve like:
+ times - is a negative!
subtract 1/4 from 7/8
find common denominator, in this case 8
1/4 = 2/8
now you have 7/8 - 2/8 = 5/8 hour left
Answer:
c=20 or SU = 20
Step-by-step explanation:
I'M HURRRRYYYINNNNNG DON'TT WORRY!!! :D
Use the Pythagorean theorem:
a²+b²=c²
Plug it in:
12²+16²=c²
144+256=400
c²=400
c=√400
c=20
There did i finish on time!!? XD
Y is output and x is input
So if x=3, then 3+4=7
