An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is (y+4)

Question

 An art class is making a mural for their school which has a triangle drawn in the middle. The length of the bottom of the triangle is (y+4). Another side is 3 less than
2 times the length of the bottom of the triangle. The last side is 2 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.

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Answers ( No )

    0
    2022-01-04T17:51:26+00:00

    Answer:

    The answer is 4y+15

    Step-by-step explanation:

    This is on envision and I’ve gotten this correct.

    0
    2022-01-04T17:51:42+00:00

    length of the bottom of the triangle = (y+4)
    Another side is 3 less than 2 times the length of the bottom of the triangle = 2(y+4)-3
    last side is 2 more than the bottom of the triangle = (y+4) + 2
    perimeter of triangle = sum of all the sides of triangle
    So, the expression for perimeter of this triangle is;
    P = (y+4) + 
    2(y+4)-3 + (y+4)+2
    Now, simplify this;
    P= y+4+2y+8+y+4+2
    P=4y+18

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