Asked by Hermione

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.
Answered by oobleck
(y+4) + 2(y+4)-3 + (y+4)+2
Now just simplify
Answered by MATH
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 X . Another side is 5 more than 2 times the length of the bottom of the triangle. The last side is 15 more than the bottom of the triangle. Write and simplify an expression for the perimeter of the triangle.
Answered by La_Di-La_Du
u: mom helped but me no understand
teacher: ok...
Answered by Darrell
Simplified answer is 6x+22 ( (y+4) + 2(y+4)-3 + (y+4)+2 is 4y+15 so 4y+15 is wrong)
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