Book Maths Puzzle Algebra

having problems with this one: Write an equation for the line that is parallel to the line
-4x + 3y = -9
and passes through the point (4,-3).

Also,

Write an equation

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Book Other Question

hi i need help w/ this problem, *= times, / = divide
r+2*2r-9-r2+17r+30/r+2
thanks
Kayti
Hi,

If a = 4
b = 1188
c=(524+n^2)

What can I tell about the value of n or the values of the quadratic formula.

Chris