Answer:
he took 1000 form his friend and payed 1050
the interest he payed is 50
Answer:
h = -7
Step-by-step explanation:
- 3 = h + 4
- 3 - h = 4
- h = 4 + 3
- h = 7
It’s 1 and 2.
Comment if you need clarification.
Answer:
to know the summation of angles: (n-2)*180
here (n) represent numbers of sides
12)we have 5 sides (n=5)
(5-2)*180=540
x=540-(105+135+92+87)=121
13)we have 8 sides (n=8)
(8-2)*180=1080
x=1080-(116+158+141+124+136+132+129)=144
I hope it will help
The answer is 5/7 . 30/2=15 42/2=21 15/3=5 21/3=7