54 <_ 9x
Divide both sides by 9, sign flips
6 >_ x (same as choice B)
I apologize if the symbols make no sense, the typing keyboard has little variety.
Answer:
abc = edc. Yes
Step-by-step explanation:
okay only the sy is replaced with xy
hope it helps:)
Answer:
The length of AC is
Step-by-step explanation:
Length of AB =
Length of CB =
We are supposed to find the length of AC
So, length of AC = AB +CB
Length of AC =
Length of AC =
So, AC=
Hence The length of AC is
The 20 represents the specific section, the 8 adds onto that side making the full side 8.
-> See attached
Using this, we can set up a proportion to solve;
<em>Sides of the smaller triangle are on the top, and sides of the larger triangle are on the bottom</em>
[Proportion we made]
[Cross-multiply]
20x = 140
[Divide both sides of the equation by 20]
x = 7 ✓
This is how they reached 7, I hope this answer explains it so you can understand.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather