No he would have to add 2 to both sides
Once added you will have x=11
Answer:
A
Step-by-step explanation:
Only one cause it takes 180 degrees<span> to make a triangle so all you do is add it up</span>
Answer:
$16 per pound
Step-by-step explanation:
We want to find the price per pound.
Therefore, we must divide the cost by the pounds.
We know it costs $144 for 9 pounds of pears. Therefore, $144 is the cost and there are 9 pounds.
Divide.
It costs $16 for each pound of pears.