Jason is adding a baseboard trim around the edge of his floor. the room is 14 feet wide and 20 feet long. there is a door opening that is 3 feet wide. how many feet of trim will jason need

Jason need to trim is 65 feet

Step-by-step explanation:

We are given

The room is 14 feet wide and 20 feet long

so, length is 20 feet

width is 14 feet

so,

now, we can find perimeter

P=2L+2W

There is a door opening that is 3 feet wide

So, Jason need to trim

=68-3 feet

=65 feet

i would need to see the dot plot : )

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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