Lesson 8: Comparing Relationships with Equations
Cool Down: Tables and Chairs
A Tre is setting up rectangular tables for a party, He can fit 6 chairs around a single table.
Aldre 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 chal cand the
number of tables / when:
the tables are apart from each other: the tables are placed end to end:
Coo
2. Is the first relationship proportional? Explain how you know.
3. Is the second relationship proportional? Explain how you know.

angle q= 92 degree

step-by-step explanation:

the solution is in the picture

when a quadrilateral is inscribed in a circle, the opposite angles are supplement to each other. in other words, the sum of the 2 angle is 180 degree

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

step-by-step explanation:

20-2= what

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