A school is ordering chairs for the teacher's lounge and some of the classrooms, Each classroom needs 10 chairs, while the teacher's lounge needs 19. Let n represent the number of classrooms included in the order and c represent the total number of chairs. Complete the table using the equation c = 10n + 19.​

Answer/Step-by-step explanation:

To complete the table, substitute the value of n into c = 10n + 19 to get its corresponding value.

Thus:

When n = 6,

c = 10(6) + 19

c = 60 + 19

c = 79

When n = 7

c = 10(7) + 19

c = 70 + 19

c = 89

When n = 9,

c = 10(9) + 19

c = 90 + 19

c = 109

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

125 yards

step-by-step explanation:

i take 75 plus 50.