Answer:
C) 15x^3y^3
Step-by-step explanation:
5 x 3 is 15
5xy^2 has 1 x and 3yx^2 has 2. 1x + 2x=3x
5xy^2 has 2 y. 3yx^2 has 1. 2y + 1y = 3y.
Therefore it is C
6 out of 25
The general line through (a,b) and (c,d) is
(c-a)(y-b)=(d-b)(x-a)
Here that's
(1 - - 5)(y - - 5) = (4 - -5)(x - - 5)
6(y+5)=9(x+5)
6y + 30 = 9x + 45
-15 = 9x - 6y
3x - 2y = -5
Answer: 3x - 2y = -5
We could put that in slope intercept form,
2y = 3x + 5
y = (3/2) x + 5/2
Answer: y = (3/2) x + 5/2
the value of x is -34
