Answer:
y = 40
Step-by-step explanation:
Lets make an equation to represent the sum of the angles:
We know that the sum of angles of triangles equals 180 degrees. So based on this knowledge, the equation is :
2y + y + 10 + 50 = 180
Now we simplify:
2y + y = 3y
10 + 50 = 60
So our new equation is 3y + 60 = 180
Now all we have to do is simplify:
3y + 60 = 180
3y + 60 -60 = 180 - 60
3y = 120
3y / 3 = 120 / 3
y = 40
So the answer is 40 hope this helped
24x + 8 would be the anwser
<span>y=2(x-3x^2+1) and if it's a multiple choice I'd also choose </span>y=1/2x^2-13x+4
Answer:
Step-by-step explanation:
- Time in New York = noon = 12:00 PM
- Time in Denver = 10:00 AM
Time difference = -2 hours
- Train departs at 2:00 PM
- Travel time = 45 hours
<u>Train arrival time:</u>
- 2:00 PM + 45 hours = 2:00 PM - 3 hours (plus 2 days) = 11:00 AM
<u>Converting to Denver time:</u>
- 11:00 AM - 2 hours = 9:00 AM
Answer: Associative Property
This equation would be the associative property because you would have the ability to add or multiply these numbers, regardless of how they were grouped together
