Answer:
a=2
Step-by-step explanation:
3(3a+2)+6=30
9a+6+6=30
9a+12=30
9a=18
a=2
Answer:
He had 189 dollars
Step-by-step explanation:
35% of 140 is 49
140 plus 49 is 189
Answer:
Iam not sure but i think its -14.45$
Step-by-step explanation:
45.55-20-20-20
Answer:
You didnt show the table, not sure how to answer
Step-by-step explanation: