mdike72ox0pu9
mdike72ox0pu9
24-02-2018
Mathematics
contestada
Can someone please help me
Respuesta :
Kaikerscupcake
Kaikerscupcake
24-02-2018
Hey there! :D
So, those both will be equal to 180 degrees. Consecutive angles are supplementary.
2x-20+3x= 180
5x-20=180
Add 20 to both sides.
5x=200
x= 40
I hope this helps!
~kaikers
Answer Link
puppyluv534
puppyluv534
24-02-2018
2x-20+3x=180
Add like terms
5x-20=180
Add 20 on both sides
5x=200
Divide by 5 on both sides
X=40
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Find the location of each letter on the map, and then correctly identify which Continent or Ocean it is!
Nicole's scout troop is marching in the Fourth of July parade, so Nicole decided to make pins for each of them to wear. First, she cut a long roll of ribbon int
Select the correct answer. The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height: . Re
develop a hypothesis about the relationship between an object's mass and its weight
help, please the question and thank you
Please help with whatever ones you can
please help me out i’ll give you brainlist
Please what’s the answer I need help fast
When a group accepts an alternative in order to end a meeting, the group has reached a(n) __________ decision
Brody works in a lab. He performs experiments on mice to study the addictive properties of sugar and how this affects the brain. Which type of psychology is MOS
