I will give the BRAINIEST The streets in Mid Town are laid out on a grid. If Oak St can be represented by the equation 6x+ 18y= 5, select all the equations of lines that could represent roads perpendicular to Oak St.

y=3x-10

3x+9y=8

2x-3y=5

y+6=3(x-15)

x=3

answer: 193

explanation:

200-7 = 193

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

i think the answer is c sorry if it's wrong

1. when "a" is a root of a polynomial, (x -a) is a factor of it. for the three roots given, the factors of the desired polynomial are (x +2)(x -1/2)(x -3).

in order to make the leading coefficient be negative, we need to multiply this product by a negative number. any negative number will do, but we choose a small (magnitude) value that will eliminate the fraction: -2.

then

f(x) = -2(x +2)(x -1/2)(x -3) = -(x +2)(2x -1)(x -3)

= -(2x² +3x -2)(x -3)

= -(2x³ -3x² -11x +6)

f(x) = -2x³ +3x² +11x -6

2. a graph created by the desmos on-line graphing calculator is shown, and the zeros are highlighted.

3. as indicated in part 1, the multiplier of this equation can be anything and the zeros will remain the same. you want a negative leading coefficient, so the "anything" is restricted to any of the infinite number of numbers that will make that be the case.