The measure of the supplement of an angle is 60 - id6014505934, murdocksfamilyouoxvm

Ответ:

12345678954

04.10.2021

The measure of the angle is 15 degree.

Step-by-step explanation:

The measure of the supplement of an angle is 60 less than three times the measure of the complement of the angle.

Supplementary angles are those that add up to 180, and complementary angles add up to 90.

Let represent the angle.

$(180^{\circ} - x)$ is the supplementary angle and $(90^{\circ}-x)$ is the complementary angle.

$180^{\circ}-x=3(90^{\circ}-x)-60^{\circ}\\180^{\circ}-x=270^{\circ}-3x-60^{\circ}\\180^{\circ}-x+3x=210^{\circ}\\2x=30^{\circ}\\x=15^{\circ}$

$(90-15)^{\circ}=75^{\circ}$ is the complementary

$(180-15)^{\circ}=165^{\circ}$ is the supplementary angle

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ericlawton

24.05.2023

Step-by-step explanation:

The given data shows that only 1 row was in use. We also know that Mr. Torres is an adult. So for the ease, lets use A for Adult and S for student.

The seating must fulfill the requirements that 4 students must be between adults such that it would be "A-S-S-S-S-A"

On a row of 11 seats, this should be the searing arrangements.

A-S-S-S-S-A-S-S-S-S-A ( for 1 row).

Mr. Torres could be any A .

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