dummythicc2006 dummythicc2006

20-10-2021
Mathematics

contestada

what is the value of x?

what is the value of x class=

Respuesta :

MaxietheTaxi MaxietheTaxi

21-10-2021

Answer:

x=18

Step-by-step explanation:

the sum of all the angles in a triangle is 180 degrees.

we can use this to get an equation:

5x-6 + 3x+13 + 2x-7 = 180

combine the x's to get:

10x-6-7+13=180

combine the numbers to get:

10x=180

divide both sides by 10 to get your answer:

x=18

Answer Link

Otras preguntas

Z is Purely imaginary if and only if

How many O2 molecules are needed to react with 4.59 g of S?in 2S ＋3O2→2SO3

If the sum of the expressions in Column A is equal to the sum of the expressions in Column B, what is the value of x? (will give brainiest)

Identify the structures labeled in the diagram, Label B ribosomes lysosomes vacuoles

3<5x-2<7 what’s the answer

The measure of angle 1 is (3x + 10º and the measure of angle 4 is (4x - 15) What is the measure of angle 7?

Do you think it is important for average Americans to have an accurate understanding of American history? Why or why not?

(25 points)!!! Help please

Felicity the unicorn is in the forest. She is enjoying a delicious melon. A weasel grabs the melon out of her mouth and starts to devour it. Felicity notices th

help me plz i have been trying to figure it out forever