The constraints of a problem are listed below. What are the vertices of the feasible region?
2x + 3y less than or equal to 12
5x+2y less than or equal to 15 x less than or equal to 0 y less than or equal to 0

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

the answer is a.

606.0 sq. in.

i got it down.

the diagram shows you   triangle def with de=4, df=9 and de≠df≠ef.

the sum of the lengths of two triangles' sides are always greater than the length of the third side:

substitute sides lengths:

then 5< ef< 13 (option 3 is true).

def is a scalene triangle with all sides of different lengths (option 5 is true, option 2 is false).

answer: correct choices are 1, 3 and 5

answer: i think its b