raytaygirl
Answered

Westonci.ca is your go-to source for answers, with a community ready to provide accurate and timely information. Connect with a community of experts ready to provide precise solutions to your questions quickly and accurately. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Given m || n, find the value of x and y (equations in picture)

Given M N Find The Value Of X And Y Equations In Picture class=

Sagot :

imaboredpandagirl

Answer:

x=17.7     y=27.4

Step-by-step explanation:

We should start with the equation with only 1 variable.

4x-4+6x+7= 180

Solve.

10x+3=180

10x=177

x=17.7

3y-20+4x-7 should equal 180.

So solve.

3y-27+4x=180

Substitute for x.

3y-27+4(17.7)=180

Solve.

3y-27+70.8=180

3y=82.2

y=27.4

Answer:

x = 10 , y = 29

Step-by-step explanation:

The angle vertically opposite (4x - 7) is congruent , then

4x - 7 and 6x + 7 are same- side interior angles and sum to 180° , so

4x - 7 + 6x + 7 = 180

10x = 180 ( divide both sides by 10 )

x = 10

Then

6x + 7 = 6(10) + 7 = 60 + 7 = 67

3y - 20 is vertically opposite 6x + 7 and is congruent , that is

3y - 20 = 67 ( add 20 to both sides )

3y = 87 ( divide both sides by 3 )

y = 29

Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.