B is just simply the y intercept
a^4+2a+8 because if you combine like terms that is what you get
Answer:
X divided by negative seven
x over negative seven (my personal favorite) :)
hope I could be of assistance.
The answer is d because 3x5=15
Answer:
11.2m
Step-by-step explanation:
Using Pythagoras,
a²+b²=c²
10²+b²=15²
100+b²=225
b²=225-100
b²=125
b=√125
b=11.2m
