8.5: Tables and Chairs Andre is setting up rectangular tables for a party. He can fit 6 chairs around a single table.
Andre lines up 10 tables end-to-end and tries to fit 60 chairs around them, but he is surprised
when he cannot fit them all.
1.
Write an equation for the relationship between the number of chairs c and the number
of tables / when:
a.
the tables are apart from each other:
2.
a.
the tables are placed end-to-end:
C00003
3.
4.
Is the first relationship proportional? Explain how you know.
5.
Is the second relationship proportional? Explain how you know.

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

c

step-by-step explanation:

i think because what else can be a sample of every member