Answer:
22.5km per hour
Step-by-step explanation:
Answer:

Step-by-step explanation:
We have
square with sides <em>s = 3cm</em>
four triangles with base <em>b = 3cm</em> and height <em>h = 9cm</em>.
The formula of an area of a square:

The formula of an area of a triangle:

Substitute:

The Surface Area:

Answer: t=7 and r=-3
So if you t<r + 5 count the number line
Step-by-step explanation:
The correct answer is (4,1).
Answer:
y=4/3x-3
Step-by-step explanation: