
a.
b.
c. expression:
d.

a. x=
b. x=
c. x=
d. x=
a. equation:
b. solution: x=
c. equation:
d. solution: x=

20 tickets =
30 tickets =
r tickets =
How many tickets does Diego need to earn $140?
x=
Upload a clear picture of all your work pages for credit.