Step-by-step explanation:
8 / (2/5)
= 8 * (5/2)
= 8 * 5 / 2
= 40 / 2
= 20.
Answer:
20
22
27-4+7-8=
23+7-8=
30-8=
a = -2
i hope this helps
-3x-y=10
y+4=-3(x+2)
y+4=-3x-6
y=-3x-6-4
y=-3x-10