Her average speed was 10 miles per hour.
Answer:
f(x+h)=
Step-by-step explanation:
f(x+h)=x+h+x+h
<h3>stay safe healthy and happy.</h3>
The answer (im pretty sure) is: 10 2/5
Answer:
slope = 0
Step-by-step explanation:
Calculate m using the slope formula
m = 
with (x₁, y₁ ) = (4, - 1 ) and (x₂, y₂ ) = (3, - 1 )
m =
=
=
= 0
Answer:
a. 11
Step-by-step explanation:
triangle lmn is twice triangle abc
2(x+4)=3x-1
2x+8=3x-1
x=7
7+4=11