Answer:
2x +20
Step-by-step explanation:
Answer:

Step-by-step explanation:
To be able to answer this question properly. I'll assume the length of the room is in meters.
So for the room, we have:


For the bed, we have:


First, we calculate the surface area of the room.

Convert all units to cm


Next, we calculate the area of the bed


The area of the space left is the difference between A1 and A2



There are 42 kids in one classroom. They are all divided into 3 groups. How many kids will be in each group?
Answer:
1. Use Quotient Rule
{14}^{15-5}
2. Simplify
{14}^{10}
3 Simplify.
289254654976289254654976
Step-by-step explanation:
Answer:
ASA Hope this helped brainlest pls almost lvled up
Step-by-step explanation: