Bisects means to separate in equal parts, meaning each part is equal. This means the equations on each side of the line are equal. Once you equate them, you combine like terms finding your answer.
1) 2x+ 3=x+7
-x -x
x+3 = 7
-3 -3
Answer: x=4 (do this for the others)
2) x=7/2
3) x=5/2
$95.00 minus $9.50 equals $85.50
He would have $4131 left from $5400 with a decrease with 23.5%
hope this helps
Step-by-step explanation:
They are considered homologous structures because they have a similar underlying anatomy.
