If l║m, find the value of x and the value of y.

a. x=75, y=60

b. x=82, y=53

c. x=90, y=45

d. x=95, y=40

x = 75

y = 60

Step-by-step explanation:

in line m you have that: x + y + 45 = 180 because it is a straight angle.

Also the blank angle adjacent to 45 is measures y because it is a vertical angle, and using the parallel lines the adjacent angle to 2x - 30 that is in the straight angle of line "l" is also y, then you have:

2x - 30 = 180

2x = 150

x = 75

Replacing x in the first equation:

75 + y + 45 = 180

y + 120 = 180

y = 60

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

false

step-by-step explanation: