Answer:
SSS
Step-by-step explanation:
They share a side so that's the third side that's the same
SSS Theorem
<u>If we go up once with another scoop of flour,</u>
<u>you should get this:</u>
w-10=2(w+5)
w-10=2w+10
w-2w=10+10
-w=20
w=-20
b