If angle A and angle B are supplementary angles and angle A is nine times as large as angle B, find the measures of angle A and angle B.

The measure of angle B is :
The measure of angle A is :
please answer this I need this answer and i'm too dumb to understand ;-;

The measure of angle B is :  18 degreesThe measure of angle A is : 162 degrees

Solution:

Given that,

Let "x" be the measure of angle A

Let "y" be the measure of angle B

Angle A and angle B are supplementary angles

Two angles are supplementary, if they add to 180 degrees

Therefore,

x + y = 180 eqn 1

Angle A is nine times as large as angle B

Therefore,

x = 9y eqn 2

Substitute eqn 2 in eqn 1

9y + y = 180

10y = 180

y = 18

Substitute y = 18 in eqn 2

x = 9(18)

x = 162

Therefore,

The measure of angle B is :  18 degrees

The measure of angle A is : 162 degrees

Two because two of one thing is two.

step-by-step explanation:

when the line is solid:

it's either < or >

when the line is dashed:

it's either < or >

this > inequality sign means:

greater thanmore thanaboveexceeds

this < inequality sign means:

less thanfewer thanbelow

this > inequality sign means:

greater than/equal tono less thanat leastminimum of

this < inequality sign means:

less than/equal tono more thanat mostmaximum of

about the problem:

since the line is solid, that means it's either < or >

srry i'm not done ! i'll