Answer:
3 km
Step-by-step explanation:
He starts by going 5 km east, then he turns around and goes 2 km west. So he is now 3 km from his house.
Answer: it's the 4th one g
Step-by-step explanation: i already took this course smh u need anymore help w q's u can hml
Answer:
The volume is: 
Step-by-step explanation:
Given
---- height
-- length
--- width
Required
Determine the volume (V)
The volume of a triangular prism is:

So, we have:


Lets just say the number is equal to x.
-1(2x+3)=2*(-4x-3)
Distribute on both sides
-2x-3=-8x-6
Add 3 to both sides
-2x=-8x-6
Add 8x to boths sides
6x=-6
Divide Both Sides by -1
x=-1
The numbers is -1.
Multiply the numbers (2*2=4)

Apply the rule

7^2 =49

Multiply

Add


Final solution: