Additional Example 2 Samuel has $60 in his savings account before he makes a deposit of $120. After 2 weeks, he withdraws $120. How did Samuel's savings account balance change?

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

if e is the midpoint of bd, then bd is 14.

step-by-step explanation:

110

step-by-step explanation:

based on the question i am guessing that it is a typo for abc

well, if you graph the linear equation using intercepts or other methods, and the line is straight, then the equation is linear