18.4k views
4 votes
+

y.com/student/dashboard/home
D
Solving Systems of Linear Equations Algebraically - Qutz - Level H
Question 7
Solve.
3
b=0
a + b = 21
a = 20
a = 12
a = 20
a = 37
b = 11
0 = 371
%
b = 9
b = 15
b = -16
ET
6:26

User Densom
by
7.3k points

1 Answer

1 vote
Please reformat your question so that I can try to help.
User WasteD
by
6.6k points