What equation describes the same line as y-3= -1 (x+5)
a. y= -1x -2
b. y= -1x - 5
c. y= -1x - 1
d. y= -1x +8

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase