Answer:
Its 9
Step-by-step explanation:
The line thru (-3,0) and (-6,5) has this slope:
5-0 5
m = ----------- = ------- = - 5/3
-6-(-3) -3
The y-intercept of the desired line is simply (0,0), and so b = 0 and the equation of this line is
y = (-5/3)x
Expand out, this literally just wants you to multiply everything by -1.
so 7*-1 = -7
-c*-1 = c
thus putting them together to get -7+c which is just c-7
Answer:
13
Step-by-step explanation:
HCF = Product of two numbers ÷ LCM of these numbers
HCF = ![\frac{169}{13}](https://tex.z-dn.net/?f=%5Cfrac%7B169%7D%7B13%7D)
= 13