Which expression is equivalent to 6x2−(4x+10)−3+(4x2−5x)? 10x2−9x+7 10x2−9x−13 2x2−x+7 2x2−x−13

i think it's b. 5.5

step-by-step explanation:

because if you subtract 2 from 7.5 that's what you

hope that . i might be wrong though =i

your answer is b.

step-by-step explanation:

the 2 points are: (3,1) and (6,6)

first, let's find the slope:

(6-1)/(6-3) = 5/3

then let's plug this into the point-slope formula:

y - 1 = 5/3(x - 3)

this is your answer! the below is just the simplified form.

y - 1 = 5/3x - 5

y = 5/3x - 4

the answer is d   i just did this haha.

d.

180 m3