1. D 12 2/7
2. 22 7/9 which is B hope this helps
Answer:a
Step-by-step explanation:
Answer:
what did you need to know :(
Y = 10 degrees
work:
6y + 3 + 4y - 13 = 90
6y + 4y = 90 + 13 - 3
10y = 100
y = 10
Hey there! I'm happy to help!
We have the number -28 and we are subtracting 3 from it. This means we are going even further into the negatives, so it is -31.
Have a wonderful day! :D
