Answer:
option D
Step-by-step explanation:
m=slope
m=(y2-y1)/(x2-x1)
m=(10-4)/(6-2)
m=6/4
m=3/2
Start by dividing 42 by 1, then 2, then 3, and so on. Only include the ones that produce a whole number.
42 / 1 = 42
42 / 2 = 21
42 / 3 = 14
42 / 6 = 7
42 / 7 = 6 (appears again, so you can stop the process now)
42 = 1 x 42
42 = 2 x 21
42 = 3 x 14
42 = 6 x 7
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.
Answer:
x=1/7
Step-by-step explanation:
x/2+x/5=1
make same denominators;
5x/10+2x/10=1
simplify;
7x=1
x=1/7
Answer:
Step-by-step explanation:
B is correct..............