A line has a slope of

which ordered pairs could be points on a parallel line? Select two options.

(-8, 8) and (2, 2)

(-5, -1) and (0, 2)

(-3, 6) and (6.-9)

(-2, 1) and (3,-2)

(0, 2) and (5,5)

the answer is a if my teacher taught me correct

b. hannah is playing with her cousin at

answer: 7. if the functions had a negative leading coefficient and is of even degree, which statement about the graph is true?

step-by-step explanation:

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.