Answer:
n = 2b + 4
Step-by-step explanation:
4 years older = +4
2 times his brother = 2b
n= 2b+4
Answer:
17 kilometers
Step-by-step explanation:
The pythagorean theorm is a^2 + b^2 = c^2
In this problem we can call 8 km a and 15 km b.
Plug 8 and 15 into the pythagorean theorm to get 8^2 + 15^2 = c^2
This will give you 289=c^2
Take the square root of both sides to get c=17
Hope this helps!
Okay so the first thing you need to do is move the all the variables to one side of the equal sign
Answer:3/3 would be your slope
Step-by-step explanation:
X/3 - 3/4 = 5/2
x/3 = 3.25
x= 9.75 Or 9 3/4
