shewasattheclub shewasattheclub

04-06-2020
Mathematics

contestada

Help me with thisss please its timed!!! i need help

Help me with thisss please its timed i need help class=

Respuesta :

layabathini2008 layabathini2008

04-06-2020

(2x+10)°+(4x+20)°= 180° ( linear pair)

2x+10+4x+20=180

=6x+30=180 6x=180-30

6x=150

x= 150/6= 25

x=25

2x+10=50+10=60

4x+20=100+20=120

we can check if we did correct if the angles add up to 180 as they are a linear pair

Answer Link

Otras preguntas

Please help! It's a final!!

PLEASE HELP !! PLS !!!!!! The graph shows the vertical displacement y, in centimeters, that a weight bouncing from a spring would achieve if there were no frict

The noun to which a pronoun refers is called a(n) antecedent precedent antonym PLZ HELP ASAP

2. How do communist governments form under authoritarian rule?

on april 8 1865 at appomattox court house choose 1 answer

X+4=16 1&2 step equation

how will you be graded for the discussion?

your making a documentary on chocolate. what types of images would you use to show where it comes from

Picture is not drawn to scale The dimensions of circle B are twice the dimensions of circle A. The area of circle B is 256 cm-. What is the area of circle A? A.

Which matrix Is the product of a 3x3 identity matrix and the scalar 3