Answer:
9=18 divided by 2
Step-by-step explanation:
Use the equation y-y1 = m(x-x1). Slope = m which can be solved by taking the difference of y and dividing it by the difference of x. Therefore m = 6/-10 which simplifies to -3/5. Then plug m into the equation with either point so for example y-(-5) = (-3/5)(x-19). This then simplifies into y = (-3/5)x + (32/5) which is the final answer.
You would write it like this:
2x + 3 = ×/2 +12
(x being the number)
If you have to solve it:
x=6
D because 5 times 3 is 15 and 4 times 2 is 8 and you put them next to each other
The other factor(s) of 63 is 7, 3, 21, 1, 9, 63
1*63=63
3*21=63
9*7=63
21*3=63