Answer:
6/5=x/15
Step-by-step explanation:
6/5=x/15,where x is hight of the lamp post
x=18
it’s 63 because the sides are equal on both sides
Answer:
180:270:720
Step-by-step explanation:
total units-> 13u
1 unit -> 1170÷13=90
2u->90×2=180
3u->90×3=270
8u->90×8=720
So 3+1=4 then you do the half you know 2 hlafs=whole so thats 1 and 4+1=5
5 is the answer
Answer:
Step-by-step explanation:
<u>It seems a factoring problem:</u>
- -30 - js - 6s - 5j =
- (-30 - 6s) - (js + 5j) =
- -6(s + 5) - j(s + 5) =
- (s + 5)( -6 - j) =
- -(s + 5)(j + 6)
