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:
384.3
Step-by-step explanation:
Answer:
Yes it does
Sorry I need 20 characters so 2+2=4 there you go
The answer is D
I’m right trust