Answer:
Once you know the sum, you can divide that by 12 to get the measure of each interior angle: 1800°/12 = 150°
Step-by-step explanation:
Answer:
Step-by-step explanation:
sum of interior angles in a triangle is 180 degree
interior angles are (5x+3y)∘,(3x+20)∘, and (10y+30)
add all the angles and make it equal to 180
combine like terms
subtract 50 from both sides
Answer:
Good luck honey.
Step-by-step explanation:
Everyone on this website don't like to help other people who need answers quick. I would help you but the pictures are blocked because i have a shcool computer. type the question out and will help. maybe someone will eventually help me.
Answer:
2-----10
1-----5
3-----15
Step-by-step explanation:
For every 1 cup of blue paint, there are 5 cups of yellow paint
Hope this helps!