15/19 or 9.789. Is the answer
3(-2) - (1) -3(-2)
=-6-1-5
= -12
Answer:
17 tables are needed to seat 66 people
Step-by-step explanation:
This question can be solved using a rule of three.
One table seats 4 people. How many tables are necessary to seat 66 people.
1 table - 4 people
x tables - 66 people



Since we cannot have half a table, we round up
17 tables are needed to seat 66 people
He seems to really care about his numbers. Maybe he should become a math teacher. The kind you really hate though. lol
The converse of the hinge theorem is also true: If the two sides of one triangle are congruent<span> to two sides of another triangle, and the third side of the first triangle is greater than the third side of the second triangle, then the included angle of the first triangle is larger than the included angle of the second .</span>