Answer: 9 and 21
Step-by-step explanation:
board=30m
divide by 2 pieces
one piece, we call it a
b, the other piece is b= 2a+3
a+b=30
a+2a+3=30
3a=30-3
3a=27
a=9
b=21
Answer:
1. 336
2. 162
3. 130
4. 93.5
5. 108
6. x = 2
7. x = 2
8. x = 4
9. h = 10
Hope this helped, sorry if any are wrong
Sorry I feel bad I don't kt the answer sorry hope you find the answer tho
sorry
2
1/8+1/8= 2/8=1/4
