Susan's math teacher assigned x homework problems on monday. on tuesday, she assigned 12 more problems. over the two days, a total of 20 homework problems were assigned. which equation could be used to find x, the number of problems assigned on monday?
a.
x - 12 = 20
b.
20 + x = 12
c.
12x = 20
d.
x + 12 = 20

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

Eight people were asked what the balance of their savings account at the beginning of the month was and how much it increased or decreased by the end of the month. create a scatter plot that represents the data that is shown in the table. the x-axis represents the beginning balance in thousands of dollars and the y-axis represents the change in the savings account in hundreds of dollars. name beginning balance (in thousands of dollars) change in savings account (in hundreds of dollars) jimmy 5 3 kendra 4 7 carlos 5 4 yolanda 3 1 shawn 2 5 laura 3 2 andy 5 6 georgia 4 3

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other