Will mark brainliest! Please help

Determine the slope from the pair of coordinates (19,-2) and (-11,10)

1) 2/5
2)-5/2
3)-2/5
4)5/2

Also determine this slope for the pair of coordinates (12,-18) and (-15,-18)

1)undefined
2)12
3)1/12
4)0

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

75

step-by-step explanation:

a precentage of 6th graders. the population is all 6th graders. let me know if i'm wrong, i hope this ! : )

step-by-step explanation: