Answer:
a^2+b^2=a(2)^1.5
Step-by-step explanation:
im not sure, just seems right
Answer:
The slope for this equation is
.
Step-by-step explanation:
x y
point 1: -4 -3
point 2: 3 -2
slope: 
To solve for slope here is an equation, to help: 

Answer:
your answer is 30
Step-by-step explanation:
p to r is 15
p to q is 15 beacuse these lines are the same
and 15 plus 15 is 30