Answer:
2(x-9)
Step-by-step explanation:
160 out of 400 equals : 160/400
If you shorten this, then you will get 2/5, which is the same as 40/100
Which will give you 40%
I hope this help you out
Answer:
n = -1
Step-by-step explanation:
1 - 8n - 8 = -7n - 6n - 12
Simplify
-8n - 7 = -13n - 12
Add 7 to both sides
-8n = -13n - 5
Add 13n to both sides
5n = -5
Divide both sides by 5
n = -1
If two angles are known to be the same, the triangles are similar! If this is true, then by default the third angle will be the same. So, triangles that have two of the same angles MUST be similar!
Answer:
14.55 hope this help
Step-by-step explanation:
