Answer:
Yes
Step-by-step explanation
For one book it is $2.25. So take $2.25 and multiply that by 4, and you get $9. That shows a proportional relationship.
Answer:
The answer is 45lb
Step-by-step explanation:
Answer:
7.5
Step-by-step explanation:
you divide 4 by 30
The anwser is for the question tht u are looking for is no other then the first anwser A!!!
( 2x -2 ) ,, if a whole angle is 180