Well how many 12's are in 24 (forget the negative sing for a moment). Two right? Well that means multiply 4 by 2 and get 8, but where does that negative sign go? Just add it! It makes it so much easier taking it away and then putting it back. That is a trick for this problem. y=-8 while x=-24 Hoped I helped!
Here you go!! these are all the ones i know, sorry but i hope you get a A+
Answer:
Point Q is at a distance of 4.7 units from A.
Step-by-step explanation:
From the graph, AC = 10 units and BC = 6 units. Applying the Pythagoras theorem,
=
+ ![BC^{2}](https://tex.z-dn.net/?f=BC%5E%7B2%7D)
=
+ ![6^{2}](https://tex.z-dn.net/?f=6%5E%7B2%7D)
= 100 + 36
= 136
AB = ![\sqrt{136}](https://tex.z-dn.net/?f=%5Csqrt%7B136%7D)
AB = 11.6619
AB = 11.66
≅ 11.7 units
But point Q divides AB into ratio 2:3. Therefore:
AQ =
× AB
=
× 11.66
= 4.664
AQ = 4.664
AQ ≅ 4.7 units
QB =
× AB
=
× 11.66
= 6.996
QB ≅ 7.0 units
So that point Q is at a distance of 4.7 units from A.
Answer: 4 divided by x hours
Step-by-step explanation: