Remember times is multiplication and sum is addition. The symbol for less than is <.
3 * (4+T) < 40
To solve, use distributive property and rearrange.
3*4 + 3T < 40
12 + 3T < 40
3T < 28
T < 28/3*
*Brainliest answer is always appreciated
Answer:
110
Step-by-step explanation:
thats the answer i took the test
Massachusetts. Hope this helps!
24 should be the answer. just dived 600 to 100 then multiply it by 4.
Answer:
You would have to find the surface area
Step-by-step explanation:
If you had to find something to FILL the room then you would need volume, however, you are working with walls which can be viewed as 2 dimensional, whilst volume is 3 dimensional.
So what you would do is find the surface area of the walls and the ceiling, and then exclude the floor.
If you are given the total surface area, then you need to find the surface area of the floor and subtract it by the total surface area and that will give you how much paint is needed.