Fatima is walking home from her city high school. Her average speed is 2 blocks per minute, and her school is 15 blocks from her home. Let m represent the number of minutes since Fatima left her school, and let b represent the number of blocks between her and her home.
Which two of the following equations correctly model Fatima's walk home from school?
Ob= 2m - 15
Ob= 15 - 2m
2m = b - 15
2m - b = 15
2m + b = 15

the sum of all the angles in a triangle are equal to 180

so you can add   the 3 given angles together to equal 180:

5y + 2y + 2y = 180

or since all three angles have the same letter, combine the 3 angles to equal 180:

9y = 180

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

d

step-by-step explanation:

i used the pitagoras theoreme