What is the value of the expression –c + d when c = 12.7 and d = –4.4?

a.

–17.1

b.
8.6

c.

–8.6

d.
17.1

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

For how answer my question this will be the last question can you answer in math subject

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