What number do you need help with
Answer:
1,2,3,4,6,12
Step-by-step explanation:
Answer:
The second and fourth option
Step-by-step explanation:
In order for two lines to be perpendicular they must intercept each other and their slope must be the opposite inverse; ex:
the negative inverse is 4 (multiplying by -1 and flipping the fraction)
Answer:
x = 9
Step-by-step explanation:
-2x + 3 = -15
-2x = -18
x = 9